{"id":12858,"date":"2023-08-01T02:22:43","date_gmt":"2023-08-01T02:22:43","guid":{"rendered":"https:\/\/staging.rayzeek.com\/?p=12858"},"modified":"2023-12-26T08:35:57","modified_gmt":"2023-12-26T08:35:57","slug":"what-is-cosine-law","status":"publish","type":"post","link":"https:\/\/staging.rayzeek.com\/es\/glossary\/what-is-cosine-law\/","title":{"rendered":"What is Cosine Law"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"h-what-is-cosine-law\">What is Cosine Law<\/h2>\n\n\n<p class=\"wp-block-paragraph\">The cosine law, also known as Lambert&#8217;s cosine law or the cosine emission law, is a fundamental principle in the lighting industry. It states that the radiant intensity from an ideal diffusely reflecting surface is directly proportional to the cosine of the angle between the direction of incident light and the surface normal. This law, named after Johann Heinrich Lambert, is studied in optics and plays a crucial role in understanding how light is distributed and how it affects the illumination of a surface.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The cosine law of illumination is used to calculate the illuminance (or irradiance) on a surface based on the angle of incidence. It provides a mathematical relationship that determines the amount of light falling on a surface by considering the angle at which the light hits the surface. By optimizing the placement and direction of light sources, lighting designers and engineers can achieve the desired illumination levels and uniformity on a surface.<\/p>\n<div class=\"insert_product_cards_outer_wrapper\"><h3>Quiz\u00e1s le interese<\/h3><div class=\"swiper insert_product_cards_wrapper\"><div class=\"swiper-wrapper\"><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/es\/products\/rz053\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/07\/rz050.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/07\/rz050.jpg 1200w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/07\/rz050-1024x1024.jpg 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/07\/rz050-300x300.jpg 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/07\/rz050-768x768.jpg 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/07\/rz050-150x150.jpg 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/07\/rz050-12x12.jpg 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/07\/rz050-100x100.jpg 100w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz053\/\">RZ053<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz053\/\">Detalles del producto <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/es\/products\/rz052\/\"><div class = \"insert_product_card_image\"><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz052\/\">RZ052<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz052\/\">Detalles del producto <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/es\/products\/rz051\/\"><div class = \"insert_product_card_image\"><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz051\/\">RZ051<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz051\/\">Detalles del producto <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/es\/products\/rz037-dry\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"1080\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg 1080w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-1024x1024.jpg 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-300x300.jpg 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-768x768.jpg 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-150x150.jpg 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-12x12.jpg 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-100x100.jpg 100w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz037-dry\/\">Sensor de presencia PIR para montaje en techo RZ037-DRY con rel\u00e9 de contacto seco<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Sensor de presencia PIR para montaje en techo con salida de rel\u00e9 de contacto seco<\/li><li>Alimentaci\u00f3n de baja tensi\u00f3n de 12\/24VDC o 12\/24VAC<\/li><li>Contactos de rel\u00e9 aislados COM, NO y NC para entradas de EMS, HVAC y control de edificios<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz037-dry\/\">Detalles del producto <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/es\/products\/rz048-12v-24v\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"Imagen de producto del sensor de movimiento de microondas de techo empotrado RZ048\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean.jpg 1200w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-1024x1024.jpg 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-300x300.jpg 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-768x768.jpg 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-150x150.jpg 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-12x12.jpg 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-100x100.jpg 100w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz048-12v-24v\/\">Interruptor con sensor de movimiento por microondas empotrable en techo de 360 grados RZ048 12V\/24V<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Interruptor con sensor de movimiento por microondas empotrable en techo de baja tensi\u00f3n DC<\/li><li>Entrada de 12 VDC \/ 24 VDC con rango de 10-30 VDC<\/li><li>Corriente de funcionamiento m\u00e1xima de 10A con retardo de tiempo, umbral de Lux y sensibilidad ajustables<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz048-12v-24v\/\">Detalles del producto <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/es\/products\/rz048-10a\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"Imagen de producto del sensor de movimiento de microondas de techo empotrado RZ048\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean.jpg 1200w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-1024x1024.jpg 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-300x300.jpg 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-768x768.jpg 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-150x150.jpg 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-12x12.jpg 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-100x100.jpg 100w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz048-10a\/\">Interruptor con sensor de movimiento por microondas empotrable en techo de 360 grados RZ048-10A<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Interruptor con sensor de movimiento por microondas empotrable en techo para cargas m\u00e1s elevadas<\/li><li>Entrada de tensi\u00f3n de red de 100-265 VAC, modelo de 10A<\/li><li>Detecci\u00f3n por microondas de 5,8 GHz con temporizador, umbral Lux y sensibilidad ajustables<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz048-10a\/\">Detalles del producto <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/es\/products\/rz048-5a\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"Imagen de producto del sensor de movimiento de microondas de techo empotrado RZ048\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean.jpg 1200w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-1024x1024.jpg 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-300x300.jpg 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-768x768.jpg 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-150x150.jpg 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-12x12.jpg 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-100x100.jpg 100w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz048-5a\/\">Interruptor con sensor de movimiento por microondas para techo empotrable de 360 grados RZ048-5A<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Interruptor con sensor de movimiento por microondas empotrable para techo<\/li><li>Entrada de tensi\u00f3n de red de 100-265 VAC, modelo de 5A<\/li><li>Detecci\u00f3n por microondas de 5,8 GHz con temporizador, umbral Lux y sensibilidad ajustables<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz048-5a\/\">Detalles del producto <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/es\/products\/rz037-dim-220v\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"1080\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg 1080w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-1024x1024.jpg 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-300x300.jpg 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-768x768.jpg 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-150x150.jpg 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-12x12.jpg 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-100x100.jpg 100w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz037-dim-220v\/\">Regulador con sensor de presencia PIR de techo de 220V RZ037-DIM<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Regulador con sensor de presencia PIR RZ037 de techo para alimentaci\u00f3n de 220V<\/li><li>Corriente de funcionamiento m\u00e1xima de 3A con carga nominal de 660W<\/li><li>El bot\u00f3n LUX controla el encendido\/apagado del sensor de luz y la regulaci\u00f3n de brillo ajustada por el usuario<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz037-dim-220v\/\">Detalles del producto <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/es\/products\/rz037-dim-110v\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"1080\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg 1080w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-1024x1024.jpg 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-300x300.jpg 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-768x768.jpg 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-150x150.jpg 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-12x12.jpg 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-100x100.jpg 100w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz037-dim-110v\/\">Regulador con sensor de presencia PIR de techo de 110V RZ037-DIM<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Regulador con sensor de presencia PIR RZ037 de techo para alimentaci\u00f3n de 110V<\/li><li>Corriente de funcionamiento m\u00e1xima de 3A con carga nominal de 330W<\/li><li>El bot\u00f3n LUX controla el encendido\/apagado del sensor de luz y la regulaci\u00f3n de brillo ajustada por el usuario<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz037-dim-110v\/\">Detalles del producto <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/es\/products\/rz047-12v-24v\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"Interruptor con sensor de movimiento de microondas montado en techo RZ047\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200.jpg 1200w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-1024x1024.jpg 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-300x300.jpg 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-768x768.jpg 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-150x150.jpg 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-12x12.jpg 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-100x100.jpg 100w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz047-12v-24v\/\">Interruptor con sensor de movimiento por microondas para techo de 360 grados de 12V\/24V RZ047<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Interruptor con sensor de movimiento por microondas de techo para CC de bajo voltaje<\/li><li>Entrada de 12 VDC \/ 24 VDC con rango de 10-30 VDC<\/li><li>Corriente de funcionamiento m\u00e1xima de 10A con retardo de tiempo, umbral de Lux y sensibilidad ajustables<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz047-12v-24v\/\">Detalles del producto <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/es\/products\/rz047-10a\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"Interruptor con sensor de movimiento de microondas montado en techo RZ047\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200.jpg 1200w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-1024x1024.jpg 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-300x300.jpg 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-768x768.jpg 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-150x150.jpg 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-12x12.jpg 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-100x100.jpg 100w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz047-10a\/\">Interruptor con sensor de movimiento por microondas para techo de 360 grados RZ047-10A<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Interruptor con sensor de movimiento por microondas de techo para mayor carga<\/li><li>Entrada de tensi\u00f3n de red de 100-265 VAC, modelo de 10A<\/li><li>Detecci\u00f3n por microondas de 5,8 GHz con temporizador, umbral Lux y sensibilidad ajustables<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz047-10a\/\">Detalles del producto <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/es\/products\/rz047-5a\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"Interruptor con sensor de movimiento de microondas montado en techo RZ047\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200.jpg 1200w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-1024x1024.jpg 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-300x300.jpg 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-768x768.jpg 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-150x150.jpg 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-12x12.jpg 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-100x100.jpg 100w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz047-5a\/\">Interruptor con sensor de movimiento por microondas para techo de 360 grados RZ047-5A<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Interruptor con sensor de movimiento por microondas de techo<\/li><li>Entrada de tensi\u00f3n de red de 100-265 VAC, modelo de 5A<\/li><li>Detecci\u00f3n por microondas de 5,8 GHz con temporizador, umbral Lux y sensibilidad ajustables<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz047-5a\/\">Detalles del producto <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/es\/products\/rz038-12v-24v\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1600\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"Vista superior y lateral del sensor de movimiento PIR de techo empotrado RZ038\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side.png 1600w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side-1536x1536.png 1536w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side-1024x1024.png 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side-300x300.png 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side-768x768.png 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side-150x150.png 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side-12x12.png 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side-100x100.png 100w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side-1200x1200.png 1200w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz038-12v-24v\/\">Interruptor con sensor de movimiento PIR para techo empotrable de 360 grados de 12V\/24V RZ038<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Interruptor con sensor de movimiento PIR para montaje empotrable en techo de CC de bajo voltaje<\/li><li>Entrada de 12 VDC \/ 24 VDC con rango de 10-30 VDC<\/li><li>Corriente m\u00e1xima de trabajo de 10 A con tiempo de retardo, umbral de luxes y sensibilidad ajustables<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz038-12v-24v\/\">Detalles del producto <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/es\/products\/rz038-10a\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1600\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"Vista frontal del sensor de movimiento PIR de techo empotrado RZ038\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front.png 1600w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-1536x1536.png 1536w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-1024x1024.png 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-300x300.png 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-768x768.png 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-150x150.png 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-12x12.png 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-100x100.png 100w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-1200x1200.png 1200w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz038-10a\/\">Interruptor con sensor de movimiento PIR empotrable en techo de 360 grados RZ038-10A<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Interruptor con sensor de movimiento PIR empotrable en techo para mayor carga<\/li><li>Entrada de tensi\u00f3n de red de 100-265 VAC, modelo de 10A<\/li><li>Detecci\u00f3n de 360 grados con tiempo de retardo, umbral de luxes y sensibilidad ajustables<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz038-10a\/\">Detalles del producto <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/es\/products\/rz038-5a\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1600\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"Vista frontal del sensor de movimiento PIR de techo empotrado RZ038\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front.png 1600w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-1536x1536.png 1536w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-1024x1024.png 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-300x300.png 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-768x768.png 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-150x150.png 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-12x12.png 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-100x100.png 100w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-1200x1200.png 1200w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz038-5a\/\">Interruptor con sensor de movimiento PIR empotrable en techo de 360 grados RZ038-5A<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Interruptor con sensor de movimiento PIR empotrable en techo<\/li><li>Entrada de tensi\u00f3n de red de 100-265 VAC, modelo de 5A<\/li><li>Detecci\u00f3n de 360 grados con tiempo de retardo, umbral de luxes y sensibilidad ajustables<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz038-5a\/\">Detalles del producto <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/es\/products\/rz040\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz040-main-product-1200.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"Kit de receptor e interruptor inal\u00e1mbrico RZ040\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz040-main-product-1200.jpg 1200w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz040-main-product-1200-1024x1024.jpg 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz040-main-product-1200-300x300.jpg 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz040-main-product-1200-768x768.jpg 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz040-main-product-1200-150x150.jpg 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz040-main-product-1200-12x12.jpg 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz040-main-product-1200-100x100.jpg 100w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz040\/\">Kit de emisor inal\u00e1mbrico y receptor RZ040<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Kit de emisor inal\u00e1mbrico y receptor para el control de iluminaci\u00f3n de encendido\/apagado en interiores<\/li><li>Receptor de 100-230 V CA, 50\/60 Hz con corriente nominal de 5 A<\/li><li>Interruptor inal\u00e1mbrico alimentado por CR2032 con comunicaci\u00f3n de 2,4 GHz<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz040\/\">Detalles del producto <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/es\/products\/rz037-12v-24v\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"1080\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg 1080w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-1024x1024.jpg 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-300x300.jpg 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-768x768.jpg 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-150x150.jpg 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-12x12.jpg 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-100x100.jpg 100w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz037-12v-24v\/\">Sensor de movimiento y presencia PIR de 12 V\/24 V CC para montaje en techo RZ037<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Presencia (encendido autom\u00e1tico\/apagado autom\u00e1tico)<\/li><li>12\u201324 V CC (10\u201330 V CC), hasta 10 A<\/li><li>Cobertura de 360\u00b0, 8\u201312 m de di\u00e1metro<\/li><li>Tiempo de retardo de 15 s a 30 min<\/li><li>Sensor de luz Desactivado\/15\/25\/35 Lux<\/li><li>Sensibilidad alta\/baja<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz037-12v-24v\/\">Detalles del producto <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_shop\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/shop.rayzeek.com\/products\/rz037\" target=\"_blank\" rel=\"nofollow noopener\">Comprar ahora <\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/es\/products\/rz037-10a\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"1080\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg 1080w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-1024x1024.jpg 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-300x300.jpg 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-768x768.jpg 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-150x150.jpg 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-12x12.jpg 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-100x100.jpg 100w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz037-10a\/\">Sensor de movimiento y presencia con tensi\u00f3n de red para montaje en techo (RZ037-10A)<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Modo de presencia con encendido\/apagado autom\u00e1tico<\/li><li>100\u2013265V CA, 10A (requiere neutro)<\/li><li>Cobertura de 360\u00b0; di\u00e1metro de detecci\u00f3n de 8\u201312 m<\/li><li>Temporizaci\u00f3n: 15 s\u201330 min; Lux OFF\/15\/25\/35; Sensibilidad Alta\/Baja<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz037-10a\/\">Detalles del producto <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_shop\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/shop.rayzeek.com\/products\/rz037\" target=\"_blank\" rel=\"nofollow noopener\">Comprar ahora <\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/es\/products\/rz037-5a\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"1080\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg 1080w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-1024x1024.jpg 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-300x300.jpg 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-768x768.jpg 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-150x150.jpg 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-12x12.jpg 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-100x100.jpg 100w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz037-5a\/\">Sensor de movimiento y presencia de tensi\u00f3n de red para montaje en techo (RZ037-5A)<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Modo de presencia con encendido\/apagado autom\u00e1tico<\/li><li>100\u2013265V CA, 5A (requiere neutro)<\/li><li>Cobertura de 360\u00b0; di\u00e1metro de detecci\u00f3n de 8\u201312 m<\/li><li>Temporizaci\u00f3n: 15 s\u201330 min; Lux OFF\/15\/25\/35; Sensibilidad Alta\/Baja<\/li><\/ul>\r\n <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz037-5a\/\">Detalles del producto <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_shop\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/shop.rayzeek.com\/products\/rz037\" target=\"_blank\" rel=\"nofollow noopener\">Comprar ahora <\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/staging.rayzeek.com\/es\/products\/rz039\/\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1600\" src=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039.jpg 1600w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039-1536x1536.jpg 1536w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039-1024x1024.jpg 1024w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039-300x300.jpg 300w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039-768x768.jpg 768w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039-150x150.jpg 150w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039-12x12.jpg 12w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039-100x100.jpg 100w, https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039-1200x1200.jpg 1200w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz039\/\">Kit de sensor de movimiento inal\u00e1mbrico<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>100V-230V CA<\/li><li>Distancia de transmisi\u00f3n: hasta 20 m<\/li><li>Sensor de movimiento inal\u00e1mbrico<\/li><li>Control cableado<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/staging.rayzeek.com\/es\/products\/rz039\/\">Detalles del producto <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">The cosine law of illumination is an important concept in the lighting industry as it helps in the design and implementation of lighting systems. It allows for the calculation of illuminance based on the angle of incidence, enabling the optimization of lighting conditions for various applications. Understanding the cosine law is crucial for achieving efficient and effective lighting solutions.<\/p>\n<div class=\"insert_portfolio_outer_wrapper\"><h3>Insp\u00edrese con los portafolios de sensores de movimiento Rayzeek.<\/h3><p>\u00bfNo encuentra lo que busca? No se preocupe. Siempre existen formas alternativas de resolver sus problemas. Quiz\u00e1 alguno de nuestros portafolios pueda ayudarle.<\/p><div class = \"insert_portfolio_buttons\"><div class = \"insert_portfolio_button_wrapper\"><div><a href = \"https:\/\/www.rayzeek.com\/product-category\/motion-sensors\"><p>Sensores de movimiento PIR<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/motion-sensor-switches\"><p>Interruptores con sensor de movimiento<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/occupancy-vacancy-sensors\"><p>Sensores de presencia<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/products\/rz050\"><p>Sensor de movimiento para aire acondicionado<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/product-category\/motion-sensor-light-strip\"><p>Tiras de luz con sensor de movimiento<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/product-category\/dc-sensor-dimmer\"><p>Sensores de movimiento\/Reguladores de luz de baja tensi\u00f3n CC<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/product-category\/wireless-motion-sensors\"><p>Kits de sensores de movimiento inal\u00e1mbricos<\/p><\/a><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faqs\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h2 class=\"wp-block-heading\" id=\"h-frequently-asked-questions\">Frequently Asked Questions<\/h2>\n\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"h-what-is-the-difference-between-sine-and-cosine\">What Is the Difference Between Sine and Cosine<\/h3><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"wp-block-paragraph\">Sine and cosine, also known as sin(\u03b8) and cos(\u03b8), are mathematical functions that describe the proportions of sides in a right triangle. Specifically, sin(\u03b8) represents the ratio of the length of the side opposite to the angle \u03b8 to the length of the hypotenuse, while cos(\u03b8) represents the ratio of the length of the side adjacent to the angle \u03b8 to the length of the hypotenuse.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Doesn\\&#8217;t find what you want? Don\\&#8217;t worry. There are always alternate ways to solve your problems. Maybe one of our portfolios can help.PIR Motion SensorsMotion Sensor SwitchesOccupancy Sensors&lt;<\/p>","protected":false},"author":4,"featured_media":12863,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"article_term":"","article_term_alternate":"","article_term_def":"","article_hook":"","auto_links":"[{\"keyword\": \"illuminance\", \"idxall\": 0, \"keywordtitlesimi\": 0.9325839877128601, \"keywordslugsimi\": 0.9325839877128601, \"paratitlesimi\": 0.736487865447998, \"paraslugsimi\": 0.736487865447998, \"slug\": \"what-is-illuminance\", \"title\": \"What is Illuminance\", \"id\": 13562}, {\"keyword\": \"desired illumination levels\", \"idxall\": 0, \"keywordtitlesimi\": 0.8723311424255371, \"keywordslugsimi\": 0.8723311424255371, \"paratitlesimi\": 0.7373344898223877, \"paraslugsimi\": 0.7373344898223877, \"slug\": \"what-is-level-of-illumination\", \"title\": \"What is Level of Illumination\", \"id\": 13762}, {\"keyword\": \"efficient and effective lighting solutions\", \"idxall\": 0, \"keywordtitlesimi\": 0.8636009573936463, \"keywordslugsimi\": 0.8636009573936463, \"paratitlesimi\": 0.6503511875867843, \"paraslugsimi\": 0.6503511875867843, \"slug\": \"tips-for-increasing-the-efficiency-of-commercial-lighting\", \"title\": \"Tips for Increasing the Efficiency of Commercial Lighting\", \"id\": 10327}, {\"keyword\": \"design and implementation of lighting systems\", \"idxall\": 0, \"keywordtitlesimi\": 0.8440175861120225, \"keywordslugsimi\": 0.767906928062439, \"paratitlesimi\": 0.6150062531232834, \"paraslugsimi\": 0.5860057979822159, \"slug\": \"indoor-motion-sensor-light-guide\", \"title\": \"A Guide to Indoor Motion Sensor Lights\", \"id\": 9224}, {\"keyword\": \"radiant intensity\", \"idxall\": 0, \"keywordtitlesimi\": 0.8390793800354004, \"keywordslugsimi\": 0.8390793800354004, \"paratitlesimi\": 0.6710293292999268, \"paraslugsimi\": 0.6710293292999268, \"slug\": \"what-is-luminous-intensity\", \"title\": \"What is Luminous Intensity\", \"id\": 13727}, {\"keyword\": \"efficient and effective lighting solutions\", \"idxall\": 0, \"keywordtitlesimi\": 0.8286784082651139, \"keywordslugsimi\": 0.7784583628177643, \"paratitlesimi\": 0.6150062531232834, \"paraslugsimi\": 0.5860057979822159, \"slug\": \"indoor-motion-sensor-light-guide\", \"title\": \"A Guide to Indoor Motion Sensor Lights\", \"id\": 9224}, {\"keyword\": \"optimization of lighting conditions\", \"idxall\": 0, \"keywordtitlesimi\": 0.8219678699970245, \"keywordslugsimi\": 0.8219678699970245, \"paratitlesimi\": 0.6340083360671998, \"paraslugsimi\": 0.6340083360671998, \"slug\": \"daylight-dimming-and-daylight-harvesting-controls\", \"title\": \"Daylight Dimming and Daylight Harvesting Controls\", \"id\": 8726}, {\"keyword\": \"optimization of lighting conditions\", \"idxall\": 0, \"keywordtitlesimi\": 0.8142387002706528, \"keywordslugsimi\": 0.8142387002706528, \"paratitlesimi\": 0.6503511875867843, \"paraslugsimi\": 0.6503511875867843, \"slug\": \"tips-for-increasing-the-efficiency-of-commercial-lighting\", \"title\": \"Tips for Increasing the Efficiency of Commercial Lighting\", \"id\": 10327}, {\"keyword\": \"calculation of illuminance\", \"idxall\": 0, \"keywordtitlesimi\": 0.8070026636123657, \"keywordslugsimi\": 0.8070026636123657, \"paratitlesimi\": 0.6931741237640381, \"paraslugsimi\": 0.6931741237640381, \"slug\": \"what-is-illuminance\", \"title\": \"What is Illuminance\", \"id\": 13562}, {\"keyword\": \"illumination of a surface\", \"idxall\": 0, \"keywordtitlesimi\": 0.8057451248168945, \"keywordslugsimi\": 0.8057451248168945, \"paratitlesimi\": 0.6327277421951294, \"paraslugsimi\": 0.6327277421951294, \"slug\": \"what-is-level-of-illumination\", \"title\": \"What is Level of Illumination\", \"id\": 13762}, {\"keyword\": \"illuminance\", \"idxall\": 0, \"keywordtitlesimi\": 0.8048065304756165, \"keywordslugsimi\": 0.8048065304756165, \"paratitlesimi\": 0.7373344898223877, \"paraslugsimi\": 0.7373344898223877, \"slug\": \"what-is-level-of-illumination\", \"title\": \"What is Level of Illumination\", \"id\": 13762}, {\"keyword\": \"design and implementation of lighting systems\", \"idxall\": 0, \"keywordtitlesimi\": 0.8042456477880479, \"keywordslugsimi\": 0.8042456477880479, \"paratitlesimi\": 0.6340083360671998, \"paraslugsimi\": 0.6340083360671998, \"slug\": \"daylight-dimming-and-daylight-harvesting-controls\", \"title\": \"Daylight Dimming and Daylight Harvesting Controls\", \"id\": 8726}, {\"keyword\": \"uniformity on a surface\", \"idxall\": 0, \"keywordtitlesimi\": 0.7942092418670654, \"keywordslugsimi\": 0.7942092418670654, \"paratitlesimi\": 0.5767971277236938, \"paraslugsimi\": 0.5767971277236938, \"slug\": \"what-is-uniformity\", \"title\": \"What is Uniformity\", \"id\": 12948}, {\"keyword\": \"efficient and effective lighting solutions\", \"idxall\": 0, \"keywordtitlesimi\": 0.791919556260109, \"keywordslugsimi\": 0.791919556260109, \"paratitlesimi\": 0.6340083360671998, \"paraslugsimi\": 0.6340083360671998, \"slug\": \"daylight-dimming-and-daylight-harvesting-controls\", \"title\": \"Daylight Dimming and Daylight Harvesting Controls\", \"id\": 8726}, {\"keyword\": \"design and implementation of lighting systems\", \"idxall\": 0, \"keywordtitlesimi\": 0.7911068290472031, \"keywordslugsimi\": 0.7911068290472031, \"paratitlesimi\": 0.6503511875867843, \"paraslugsimi\": 0.6503511875867843, \"slug\": \"tips-for-increasing-the-efficiency-of-commercial-lighting\", \"title\": \"Tips for Increasing the Efficiency of Commercial Lighting\", \"id\": 10327}, {\"keyword\": \"illuminance\", \"idxall\": 0, \"keywordtitlesimi\": 0.7896537184715271, \"keywordslugsimi\": 0.7896537184715271, \"paratitlesimi\": 0.711018443107605, \"paraslugsimi\": 0.711018443107605, \"slug\": \"what-is-luminance\", \"title\": \"What is Luminance\", \"id\": 14235}, {\"keyword\": \"illuminance\", \"idxall\": 0, \"keywordtitlesimi\": 0.7890569567680359, \"keywordslugsimi\": 0.7890569567680359, \"paratitlesimi\": 0.6858118176460266, \"paraslugsimi\": 0.6858118176460266, \"slug\": \"what-is-quantity-of-light\", \"title\": \"What is Quantity of Light\", \"id\": 13530}, {\"keyword\": \"lighting industry\", \"idxall\": 1, \"keywordtitlesimi\": 0.7885549306869507, \"keywordslugsimi\": 0.7885549306869507, \"paratitlesimi\": 0.6503511875867843, \"paraslugsimi\": 0.6503511875867843, \"slug\": \"tips-for-increasing-the-efficiency-of-commercial-lighting\", \"title\": \"Tips for Increasing the Efficiency of Commercial Lighting\", \"id\": 10327}, {\"keyword\": \"illumination of a surface\", \"idxall\": 0, \"keywordtitlesimi\": 0.7869529128074646, \"keywordslugsimi\": 0.7869529128074646, \"paratitlesimi\": 0.6446950435638428, \"paraslugsimi\": 0.6446950435638428, \"slug\": \"what-is-illumination\", \"title\": \"What is Illumination\", \"id\": 13577}, {\"keyword\": \"uniformity on a surface\", \"idxall\": 0, \"keywordtitlesimi\": 0.7810349464416504, \"keywordslugsimi\": 0.7810349464416504, \"paratitlesimi\": 0.5912892818450928, \"paraslugsimi\": 0.5912892818450928, \"slug\": \"what-is-color-uniformity\", \"title\": \"What is Color Uniformity\", \"id\": 13786}, {\"keyword\": \"illuminance\", \"idxall\": 0, \"keywordtitlesimi\": 0.7810137867927551, \"keywordslugsimi\": 0.7810137867927551, \"paratitlesimi\": 0.743881106376648, \"paraslugsimi\": 0.743881106376648, \"slug\": \"what-is-illumination\", \"title\": \"What is Illumination\", \"id\": 13577}, {\"keyword\": \"lighting designers and engineers\", \"idxall\": 0, \"keywordtitlesimi\": 0.7042609453201294, \"keywordslugsimi\": 0.7780740261077881, \"paratitlesimi\": 0.637540340423584, \"paraslugsimi\": 0.6767633557319641, \"slug\": \"what-is-lighting-design-lumens\", \"title\": \"What is Lighting Design Lumens (LDL)\", \"id\": 13292}, {\"keyword\": \"calculation of illuminance\", \"idxall\": 0, \"keywordtitlesimi\": 0.7747297286987305, \"keywordslugsimi\": 0.7747297286987305, \"paratitlesimi\": 0.6946836113929749, \"paraslugsimi\": 0.6946836113929749, \"slug\": \"what-is-level-of-illumination\", \"title\": \"What is Level of Illumination\", \"id\": 13762}, {\"keyword\": \"cosine law of illumination\", \"idxall\": 0, \"keywordtitlesimi\": 0.7744070887565613, \"keywordslugsimi\": 0.7744070887565613, \"paratitlesimi\": 0.7373344898223877, \"paraslugsimi\": 0.7373344898223877, \"slug\": \"what-is-level-of-illumination\", \"title\": \"What is Level of Illumination\", \"id\": 13762}, {\"keyword\": \"cosine law of illumination\", \"idxall\": 1, \"keywordtitlesimi\": 0.7744070887565613, \"keywordslugsimi\": 0.7744070887565613, \"paratitlesimi\": 0.6946836113929749, \"paraslugsimi\": 0.6946836113929749, \"slug\": \"what-is-level-of-illumination\", \"title\": \"What is Level of Illumination\", \"id\": 13762}, {\"keyword\": \"radiant intensity\", \"idxall\": 0, \"keywordtitlesimi\": 0.7740139961242676, \"keywordslugsimi\": 0.7740139961242676, \"paratitlesimi\": 0.5901188254356384, \"paraslugsimi\": 0.5901188254356384, \"slug\": \"what-is-intensity\", \"title\": \"What is Intensity\", \"id\": 13745}, {\"keyword\": \"radiant intensity\", \"idxall\": 0, \"keywordtitlesimi\": 0.7709871530532837, \"keywordslugsimi\": 0.7709871530532837, \"paratitlesimi\": 0.6235663294792175, \"paraslugsimi\": 0.6235663294792175, \"slug\": \"what-is-radiant-energy\", \"title\": \"What is Radiant Energy\", \"id\": 13545}, {\"keyword\": \"optimization of lighting conditions\", \"idxall\": 0, \"keywordtitlesimi\": 0.7669364213943481, \"keywordslugsimi\": 0.7669364213943481, \"paratitlesimi\": 0.6946836113929749, \"paraslugsimi\": 0.6946836113929749, \"slug\": \"what-is-level-of-illumination\", \"title\": \"What is Level of Illumination\", \"id\": 13762}, {\"keyword\": \"irradiance\", \"idxall\": 0, \"keywordtitlesimi\": 0.7617642283439636, \"keywordslugsimi\": 0.7617642283439636, \"paratitlesimi\": 0.7373344898223877, \"paraslugsimi\": 0.7373344898223877, \"slug\": \"what-is-level-of-illumination\", \"title\": \"What is Level of Illumination\", \"id\": 13762}, {\"keyword\": \"incident light\", \"idxall\": 0, \"keywordtitlesimi\": 0.7543084621429443, \"keywordslugsimi\": 0.7543084621429443, \"paratitlesimi\": 0.6163874864578247, \"paraslugsimi\": 0.6163874864578247, \"slug\": \"what-is-stray-light\", \"title\": \"What is Stray Light\", \"id\": 13956}, {\"keyword\": \"irradiance\", \"idxall\": 0, \"keywordtitlesimi\": 0.7528683543205261, \"keywordslugsimi\": 0.7528683543205261, \"paratitlesimi\": 0.736487865447998, \"paraslugsimi\": 0.736487865447998, \"slug\": \"what-is-illuminance\", \"title\": \"What is Illuminance\", \"id\": 13562}, {\"keyword\": \"illuminance\", \"idxall\": 0, \"keywordtitlesimi\": 0.7523112893104553, \"keywordslugsimi\": 0.7523112893104553, \"paratitlesimi\": 0.6393322944641113, \"paraslugsimi\": 0.6393322944641113, \"slug\": \"what-is-light-quality\", \"title\": \"What is Light Quality\", \"id\": 13951}, {\"keyword\": \"illuminance\", \"idxall\": 0, \"keywordtitlesimi\": 0.7518020272254944, \"keywordslugsimi\": 0.7518020272254944, \"paratitlesimi\": 0.7056174874305725, \"paraslugsimi\": 0.7056174874305725, \"slug\": \"what-is-lighting-terminology\", \"title\": \"What is Lighting Terminology\", \"id\": 12947}]","article_topic":"","article_fact_check":"","mt_social_share":"","mt_content_meta":"","mt_glossary_display":"","glossary_heading":"","glossary":"Cosine Law","glossary_alter":"","glossary_def":"","article_task":"","footnotes":""},"categories":[102],"tags":[99],"class_list":["post-12858","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-glossary"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is Cosine Law - Rayzeek<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is Cosine Law - Rayzeek\" \/>\n<meta property=\"og:description\" content=\"Doesn&#039;t find what you want? Don&#039;t worry. There are always alternate ways to solve your problems. Maybe one of our portfolios can help.PIR Motion SensorsMotion Sensor SwitchesOccupancy Sensors&lt;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/staging.rayzeek.com\/es\/glossary\/what-is-cosine-law\/\" \/>\n<meta property=\"og:site_name\" content=\"Rayzeek\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/bester001\/\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/bester001\/\" \/>\n<meta property=\"article:published_time\" content=\"2023-08-01T02:22:43+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-12-26T08:35:57+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-5.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Horace He\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@RayzeekTech\" \/>\n<meta name=\"twitter:site\" content=\"@RayzeekTech\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Horace He\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/staging.rayzeek.com\/el\/glossary\/what-is-cosine-law\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/staging.rayzeek.com\/el\/glossary\/what-is-cosine-law\/\"},\"author\":{\"name\":\"Horace He\",\"@id\":\"https:\/\/staging.rayzeek.com\/#\/schema\/person\/ff0b4bd6573444e02efc8613274549c4\"},\"headline\":\"What is Cosine Law\",\"datePublished\":\"2023-08-01T02:22:43+00:00\",\"dateModified\":\"2023-12-26T08:35:57+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/staging.rayzeek.com\/el\/glossary\/what-is-cosine-law\/\"},\"wordCount\":299,\"publisher\":{\"@id\":\"https:\/\/staging.rayzeek.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/staging.rayzeek.com\/el\/glossary\/what-is-cosine-law\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-5.jpg\",\"keywords\":[\"glossary\"],\"articleSection\":[\"glossary\"],\"inLanguage\":\"es\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/staging.rayzeek.com\/el\/glossary\/what-is-cosine-law\/\",\"url\":\"https:\/\/staging.rayzeek.com\/el\/glossary\/what-is-cosine-law\/\",\"name\":\"What is Cosine Law - Rayzeek\",\"isPartOf\":{\"@id\":\"https:\/\/staging.rayzeek.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/staging.rayzeek.com\/el\/glossary\/what-is-cosine-law\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/staging.rayzeek.com\/el\/glossary\/what-is-cosine-law\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-5.jpg\",\"datePublished\":\"2023-08-01T02:22:43+00:00\",\"dateModified\":\"2023-12-26T08:35:57+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/staging.rayzeek.com\/el\/glossary\/what-is-cosine-law\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/staging.rayzeek.com\/el\/glossary\/what-is-cosine-law\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/staging.rayzeek.com\/el\/glossary\/what-is-cosine-law\/#primaryimage\",\"url\":\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-5.jpg\",\"contentUrl\":\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-5.jpg\",\"width\":1200,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/staging.rayzeek.com\/el\/glossary\/what-is-cosine-law\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/staging.rayzeek.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"What is Cosine Law\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/staging.rayzeek.com\/#website\",\"url\":\"https:\/\/staging.rayzeek.com\/\",\"name\":\"Rayzeek\",\"description\":\"Motion Sensor &amp; Occupancy Sensor Expert\",\"publisher\":{\"@id\":\"https:\/\/staging.rayzeek.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/staging.rayzeek.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/staging.rayzeek.com\/#organization\",\"name\":\"Rayzeek\",\"url\":\"https:\/\/staging.rayzeek.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/staging.rayzeek.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/rayzeek.com\/wp-content\/uploads\/2021\/05\/rayzeek-logo-retina.png\",\"contentUrl\":\"https:\/\/rayzeek.com\/wp-content\/uploads\/2021\/05\/rayzeek-logo-retina.png\",\"width\":260,\"height\":101,\"caption\":\"Rayzeek\"},\"image\":{\"@id\":\"https:\/\/staging.rayzeek.com\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/bester001\/\",\"https:\/\/x.com\/RayzeekTech\",\"https:\/\/www.youtube.com\/channel\/UCTKY5jxVUKLU8PVz0hdFzVA\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/staging.rayzeek.com\/#\/schema\/person\/ff0b4bd6573444e02efc8613274549c4\",\"name\":\"Horace He\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/staging.rayzeek.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/d93e641f414cb911598e8e3c4926f3e2bcab8ac497604c8f63eb939a65d2bf07?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/d93e641f414cb911598e8e3c4926f3e2bcab8ac497604c8f63eb939a65d2bf07?s=96&d=mm&r=g\",\"caption\":\"Horace He\"},\"description\":\"Horace He has worked in the motion sensor industry for 12 years. He is the CEO of Rayzeek, an all-in-one manufacturing company of motion sensor switches, occupancy sensors, light sensors, dimmers, and motion sensor lights. Horace helps his customers to reduce electricity energy waste and enjoy a smarter, greener, hands-free lifestyle. In his free time, Horace likes to hike, travel, and go fishing with his family.\",\"sameAs\":[\"https:\/\/rayzeek.com\",\"https:\/\/www.facebook.com\/bester001\/\",\"https:\/\/x.com\/RayzeekTech\",\"https:\/\/www.youtube.com\/channel\/UCTKY5jxVUKLU8PVz0hdFzVA\"],\"url\":\"https:\/\/staging.rayzeek.com\/es\/author\/horace\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"What is Cosine Law - Rayzeek","robots":{"index":"noindex","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"es_ES","og_type":"article","og_title":"What is Cosine Law - Rayzeek","og_description":"Doesn't find what you want? Don't worry. There are always alternate ways to solve your problems. Maybe one of our portfolios can help.PIR Motion SensorsMotion Sensor SwitchesOccupancy Sensors&lt;","og_url":"https:\/\/staging.rayzeek.com\/es\/glossary\/what-is-cosine-law\/","og_site_name":"Rayzeek","article_publisher":"https:\/\/www.facebook.com\/bester001\/","article_author":"https:\/\/www.facebook.com\/bester001\/","article_published_time":"2023-08-01T02:22:43+00:00","article_modified_time":"2023-12-26T08:35:57+00:00","og_image":[{"width":1200,"height":800,"url":"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-5.jpg","type":"image\/jpeg"}],"author":"Horace He","twitter_card":"summary_large_image","twitter_creator":"@RayzeekTech","twitter_site":"@RayzeekTech","twitter_misc":{"Escrito por":"Horace He","Tiempo de lectura":"1 minuto"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/staging.rayzeek.com\/el\/glossary\/what-is-cosine-law\/#article","isPartOf":{"@id":"https:\/\/staging.rayzeek.com\/el\/glossary\/what-is-cosine-law\/"},"author":{"name":"Horace He","@id":"https:\/\/staging.rayzeek.com\/#\/schema\/person\/ff0b4bd6573444e02efc8613274549c4"},"headline":"What is Cosine Law","datePublished":"2023-08-01T02:22:43+00:00","dateModified":"2023-12-26T08:35:57+00:00","mainEntityOfPage":{"@id":"https:\/\/staging.rayzeek.com\/el\/glossary\/what-is-cosine-law\/"},"wordCount":299,"publisher":{"@id":"https:\/\/staging.rayzeek.com\/#organization"},"image":{"@id":"https:\/\/staging.rayzeek.com\/el\/glossary\/what-is-cosine-law\/#primaryimage"},"thumbnailUrl":"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-5.jpg","keywords":["glossary"],"articleSection":["glossary"],"inLanguage":"es"},{"@type":"WebPage","@id":"https:\/\/staging.rayzeek.com\/el\/glossary\/what-is-cosine-law\/","url":"https:\/\/staging.rayzeek.com\/el\/glossary\/what-is-cosine-law\/","name":"What is Cosine Law - Rayzeek","isPartOf":{"@id":"https:\/\/staging.rayzeek.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/staging.rayzeek.com\/el\/glossary\/what-is-cosine-law\/#primaryimage"},"image":{"@id":"https:\/\/staging.rayzeek.com\/el\/glossary\/what-is-cosine-law\/#primaryimage"},"thumbnailUrl":"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-5.jpg","datePublished":"2023-08-01T02:22:43+00:00","dateModified":"2023-12-26T08:35:57+00:00","breadcrumb":{"@id":"https:\/\/staging.rayzeek.com\/el\/glossary\/what-is-cosine-law\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/staging.rayzeek.com\/el\/glossary\/what-is-cosine-law\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/staging.rayzeek.com\/el\/glossary\/what-is-cosine-law\/#primaryimage","url":"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-5.jpg","contentUrl":"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-5.jpg","width":1200,"height":800},{"@type":"BreadcrumbList","@id":"https:\/\/staging.rayzeek.com\/el\/glossary\/what-is-cosine-law\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/staging.rayzeek.com\/"},{"@type":"ListItem","position":2,"name":"What is Cosine Law"}]},{"@type":"WebSite","@id":"https:\/\/staging.rayzeek.com\/#website","url":"https:\/\/staging.rayzeek.com\/","name":"Rayzeek","description":"Motion Sensor &amp; Occupancy Sensor Expert","publisher":{"@id":"https:\/\/staging.rayzeek.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/staging.rayzeek.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/staging.rayzeek.com\/#organization","name":"Rayzeek","url":"https:\/\/staging.rayzeek.com\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/staging.rayzeek.com\/#\/schema\/logo\/image\/","url":"https:\/\/rayzeek.com\/wp-content\/uploads\/2021\/05\/rayzeek-logo-retina.png","contentUrl":"https:\/\/rayzeek.com\/wp-content\/uploads\/2021\/05\/rayzeek-logo-retina.png","width":260,"height":101,"caption":"Rayzeek"},"image":{"@id":"https:\/\/staging.rayzeek.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/bester001\/","https:\/\/x.com\/RayzeekTech","https:\/\/www.youtube.com\/channel\/UCTKY5jxVUKLU8PVz0hdFzVA"]},{"@type":"Person","@id":"https:\/\/staging.rayzeek.com\/#\/schema\/person\/ff0b4bd6573444e02efc8613274549c4","name":"Horace He","image":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/staging.rayzeek.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/d93e641f414cb911598e8e3c4926f3e2bcab8ac497604c8f63eb939a65d2bf07?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d93e641f414cb911598e8e3c4926f3e2bcab8ac497604c8f63eb939a65d2bf07?s=96&d=mm&r=g","caption":"Horace He"},"description":"Horace He has worked in the motion sensor industry for 12 years. He is the CEO of Rayzeek, an all-in-one manufacturing company of motion sensor switches, occupancy sensors, light sensors, dimmers, and motion sensor lights. Horace helps his customers to reduce electricity energy waste and enjoy a smarter, greener, hands-free lifestyle. In his free time, Horace likes to hike, travel, and go fishing with his family.","sameAs":["https:\/\/rayzeek.com","https:\/\/www.facebook.com\/bester001\/","https:\/\/x.com\/RayzeekTech","https:\/\/www.youtube.com\/channel\/UCTKY5jxVUKLU8PVz0hdFzVA"],"url":"https:\/\/staging.rayzeek.com\/es\/author\/horace\/"}]}},"_links":{"self":[{"href":"https:\/\/staging.rayzeek.com\/es\/wp-json\/wp\/v2\/posts\/12858","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/staging.rayzeek.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/staging.rayzeek.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/staging.rayzeek.com\/es\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/staging.rayzeek.com\/es\/wp-json\/wp\/v2\/comments?post=12858"}],"version-history":[{"count":2,"href":"https:\/\/staging.rayzeek.com\/es\/wp-json\/wp\/v2\/posts\/12858\/revisions"}],"predecessor-version":[{"id":13402,"href":"https:\/\/staging.rayzeek.com\/es\/wp-json\/wp\/v2\/posts\/12858\/revisions\/13402"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/staging.rayzeek.com\/es\/wp-json\/wp\/v2\/media\/12863"}],"wp:attachment":[{"href":"https:\/\/staging.rayzeek.com\/es\/wp-json\/wp\/v2\/media?parent=12858"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/staging.rayzeek.com\/es\/wp-json\/wp\/v2\/categories?post=12858"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/staging.rayzeek.com\/es\/wp-json\/wp\/v2\/tags?post=12858"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}