{"id":13975,"date":"2023-09-10T16:30:56","date_gmt":"2023-09-10T16:30:56","guid":{"rendered":"https:\/\/staging.rayzeek.com\/?p=13975"},"modified":"2023-12-26T08:42:29","modified_gmt":"2023-12-26T08:42:29","slug":"what-is-refraction","status":"publish","type":"post","link":"https:\/\/staging.rayzeek.com\/zh_hk\/%e8%a9%9e%e5%bd%99%e8%a1%a8\/what-is-refraction\/","title":{"rendered":"What is Refraction"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"h-what-is-refraction\">What is Refraction<\/h2>\n\n\n<p class=\"wp-block-paragraph\">Refraction is the bending of a light wave as it passes through different mediums. This phenomenon occurs when light travels from one medium to another with a different refractive index, causing a change in its speed and direction. It is a fundamental concept in physics that applies to various types of waves, including light waves, sound waves, and water waves.<\/p>\n<div class=\"insert_product_cards_outer_wrapper\"><h3>\u60a8\u53ef\u80fd\u4e5f\u6703\u611f\u8208\u8da3<\/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\/zh_hk\/%e7%94%a2%e5%93%81\/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\/zh_hk\/%e7%94%a2%e5%93%81\/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\/zh_hk\/%e7%94%a2%e5%93%81\/rz053\/\">\u7522\u54c1\u8a73\u60c5 <\/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\/zh_hk\/%e7%94%a2%e5%93%81\/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\/zh_hk\/%e7%94%a2%e5%93%81\/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\/zh_hk\/%e7%94%a2%e5%93%81\/rz052\/\">\u7522\u54c1\u8a73\u60c5 <\/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\/zh_hk\/%e7%94%a2%e5%93%81\/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\/zh_hk\/%e7%94%a2%e5%93%81\/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\/zh_hk\/%e7%94%a2%e5%93%81\/rz051\/\">\u7522\u54c1\u8a73\u60c5 <\/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\/zh_hk\/%e7%94%a2%e5%93%81\/rz037-%e4%b9%be%e6%8e%a5%e9%bb%9e\/\"><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\/zh_hk\/%e7%94%a2%e5%93%81\/rz037-%e4%b9%be%e6%8e%a5%e9%bb%9e\/\">RZ037-DRY \u5438\u9802\u5f0f PIR \u4eba\u9ad4\u611f\u61c9\u5668\uff08\u914d\u5099\u4e7e\u89f8\u9ede\u7e7c\u96fb\u5668\uff09<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>\u5438\u9802\u5f0f PIR \u4eba\u9ad4\u611f\u61c9\u5668\uff0c\u914d\u5099\u4e7e\u89f8\u9ede\u7e7c\u96fb\u5668\u8f38\u51fa<\/li><li>12\/24VDC \u6216 12\/24VAC \u4f4e\u96fb\u58d3\u4f9b\u96fb<\/li><li>\u7528\u65bc EMS\u3001HVAC \u548c\u5efa\u7bc9\u63a7\u5236\u8f38\u5165\u7684 COM\u3001NO \u548c NC \u9694\u96e2\u7e7c\u96fb\u5668\u89f8\u9ede<\/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\/zh_hk\/%e7%94%a2%e5%93%81\/rz037-%e4%b9%be%e6%8e%a5%e9%bb%9e\/\">\u7522\u54c1\u8a73\u60c5 <\/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\/zh_hk\/%e7%94%a2%e5%93%81\/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=\"RZ048 \u5d4c\u5165\u5f0f\u5929\u82b1\u5fae\u6ce2\u611f\u61c9\u5668\u7522\u54c1\u5716\u7247\" 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\/zh_hk\/%e7%94%a2%e5%93%81\/rz048-12v-24v\/\">RZ048 12V\/24V 360\u5ea6\u5d4c\u5165\u5f0f\u5929\u82b1\u5fae\u6ce2\u4eba\u9ad4\u611f\u61c9\u958b\u95dc<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>\u4f4e\u58d3\u76f4\u6d41\u5d4c\u5165\u5f0f\u5929\u82b1\u5b89\u88dd\u5fae\u6ce2\u4eba\u9ad4\u611f\u61c9\u958b\u95dc<\/li><li>12 VDC \/ 24 VDC \u8f38\u5165\uff0c\u652f\u63f4 10-30 VDC \u7bc4\u570d<\/li><li>\u6700\u5927\u5de5\u4f5c\u96fb\u6d41 10A\uff0c\u914d\u5099\u53ef\u8abf\u7bc0\u5ef6\u6642\u3001\u5149\u611f\u95be\u503c\u53ca\u9748\u654f\u5ea6<\/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\/zh_hk\/%e7%94%a2%e5%93%81\/rz048-12v-24v\/\">\u7522\u54c1\u8a73\u60c5 <\/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\/zh_hk\/%e7%94%a2%e5%93%81\/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=\"RZ048 \u5d4c\u5165\u5f0f\u5929\u82b1\u5fae\u6ce2\u611f\u61c9\u5668\u7522\u54c1\u5716\u7247\" 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\/zh_hk\/%e7%94%a2%e5%93%81\/rz048-10a\/\">RZ048-10A 360\u5ea6\u5d4c\u5165\u5f0f\u5929\u82b1\u5fae\u6ce2\u4eba\u9ad4\u611f\u61c9\u958b\u95dc<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>\u9ad8\u8ca0\u8f09\u5d4c\u5165\u5f0f\u5929\u82b1\u5b89\u88dd\u5fae\u6ce2\u4eba\u9ad4\u611f\u61c9\u958b\u95dc<\/li><li>100-265 VAC \u5e02\u96fb\u8f38\u5165\uff0c10A \u578b\u865f<\/li><li>5.8 GHz \u5fae\u6ce2\u611f\u61c9\uff0c\u914d\u5099\u53ef\u8abf\u7bc0\u5ef6\u6642\u3001\u5149\u611f\u95be\u503c\u53ca\u9748\u654f\u5ea6<\/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\/zh_hk\/%e7%94%a2%e5%93%81\/rz048-10a\/\">\u7522\u54c1\u8a73\u60c5 <\/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\/zh_hk\/%e7%94%a2%e5%93%81\/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=\"RZ048 \u5d4c\u5165\u5f0f\u5929\u82b1\u5fae\u6ce2\u611f\u61c9\u5668\u7522\u54c1\u5716\u7247\" 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\/zh_hk\/%e7%94%a2%e5%93%81\/rz048-5a\/\">RZ048-5A 360\u5ea6\u5d4c\u5165\u5f0f\u5929\u82b1\u5fae\u6ce2\u4eba\u9ad4\u611f\u61c9\u958b\u95dc<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>\u5d4c\u5165\u5f0f\u5929\u82b1\u5b89\u88dd\u5fae\u6ce2\u4eba\u9ad4\u611f\u61c9\u958b\u95dc<\/li><li>100-265 VAC \u5e02\u96fb\u8f38\u5165\uff0c5A \u578b\u865f<\/li><li>5.8 GHz \u5fae\u6ce2\u611f\u61c9\uff0c\u914d\u5099\u53ef\u8abf\u7bc0\u5ef6\u6642\u3001\u5149\u611f\u95be\u503c\u53ca\u9748\u654f\u5ea6<\/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\/zh_hk\/%e7%94%a2%e5%93%81\/rz048-5a\/\">\u7522\u54c1\u8a73\u60c5 <\/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\/zh_hk\/%e7%94%a2%e5%93%81\/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\/zh_hk\/%e7%94%a2%e5%93%81\/rz037-dim-220v\/\">RZ037-DIM 220V \u5929\u82b1\u5b89\u88dd PIR \u88ab\u52d5\u5f0f\u7d05\u5916\u7dda\u4f54\u7a7a\u611f\u61c9\u8abf\u5149\u958b\u95dc<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>\u9069\u7528\u65bc 220V \u96fb\u6e90\u7684\u5929\u82b1\u5b89\u88dd RZ037 PIR \u88ab\u52d5\u5f0f\u7d05\u5916\u7dda\u4f54\u7a7a\u611f\u61c9\u8abf\u5149\u958b\u95dc<\/li><li>\u6700\u5927\u5de5\u4f5c\u96fb\u6d41 3A\uff0c\u984d\u5b9a\u8ca0\u8f09 660W<\/li><li>LUX \u6309\u9215\u63a7\u5236\u5149\u7dda\u611f\u61c9\u5668\u958b\u95dc\u53ca\u7528\u6236\u8a2d\u5b9a\u4e4b\u8abf\u5149\u4eae\u5ea6<\/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\/zh_hk\/%e7%94%a2%e5%93%81\/rz037-dim-220v\/\">\u7522\u54c1\u8a73\u60c5 <\/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\/zh_hk\/%e7%94%a2%e5%93%81\/rz037-%e8%aa%bf%e5%85%89-110v\/\"><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\/zh_hk\/%e7%94%a2%e5%93%81\/rz037-%e8%aa%bf%e5%85%89-110v\/\">RZ037-DIM 110V \u5929\u82b1\u5b89\u88dd PIR \u88ab\u52d5\u5f0f\u7d05\u5916\u7dda\u4f54\u7a7a\u611f\u61c9\u8abf\u5149\u958b\u95dc<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>\u9069\u7528\u65bc 110V \u96fb\u6e90\u7684\u5929\u82b1\u5b89\u88dd RZ037 PIR \u88ab\u52d5\u5f0f\u7d05\u5916\u7dda\u4f54\u7a7a\u611f\u61c9\u8abf\u5149\u958b\u95dc<\/li><li>\u6700\u5927\u5de5\u4f5c\u96fb\u6d41 3A\uff0c\u984d\u5b9a\u8ca0\u8f09 330W<\/li><li>LUX \u6309\u9215\u63a7\u5236\u5149\u7dda\u611f\u61c9\u5668\u958b\u95dc\u53ca\u7528\u6236\u8a2d\u5b9a\u4e4b\u8abf\u5149\u4eae\u5ea6<\/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\/zh_hk\/%e7%94%a2%e5%93%81\/rz037-%e8%aa%bf%e5%85%89-110v\/\">\u7522\u54c1\u8a73\u60c5 <\/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\/zh_hk\/%e7%94%a2%e5%93%81\/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=\"RZ047 \u5438\u9802\u5f0f\u5fae\u6ce2\u611f\u61c9\u958b\u95dc\" 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\/zh_hk\/%e7%94%a2%e5%93%81\/rz047-12v-24v\/\">RZ047 12V\/24V 360\u5ea6\u5929\u82b1\u5fae\u6ce2\u4eba\u9ad4\u611f\u61c9\u958b\u95dc<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>\u4f4e\u58d3\u76f4\u6d41\u5929\u82b1\u5b89\u88dd\u5fae\u6ce2\u4eba\u9ad4\u611f\u61c9\u958b\u95dc<\/li><li>12 VDC \/ 24 VDC \u8f38\u5165\uff0c\u652f\u63f4 10-30 VDC \u7bc4\u570d<\/li><li>\u6700\u5927\u5de5\u4f5c\u96fb\u6d41 10A\uff0c\u914d\u5099\u53ef\u8abf\u7bc0\u5ef6\u6642\u3001\u5149\u611f\u95be\u503c\u53ca\u9748\u654f\u5ea6<\/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\/zh_hk\/%e7%94%a2%e5%93%81\/rz047-12v-24v\/\">\u7522\u54c1\u8a73\u60c5 <\/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\/zh_hk\/%e7%94%a2%e5%93%81\/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=\"RZ047 \u5438\u9802\u5f0f\u5fae\u6ce2\u611f\u61c9\u958b\u95dc\" 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\/zh_hk\/%e7%94%a2%e5%93%81\/rz047-10a\/\">RZ047-10A 360\u5ea6\u5438\u9802\u5f0f\u5fae\u6ce2\u52d5\u614b\u611f\u61c9\u5668\u958b\u95dc<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>\u9ad8\u8ca0\u8f09\u5438\u9802\u5f0f\u5fae\u6ce2\u52d5\u614b\u611f\u61c9\u5668\u958b\u95dc<\/li><li>100-265 VAC \u5e02\u96fb\u8f38\u5165\uff0c10A \u578b\u865f<\/li><li>5.8 GHz \u5fae\u6ce2\u611f\u61c9\uff0c\u914d\u5099\u53ef\u8abf\u7bc0\u5ef6\u6642\u3001\u5149\u611f\u95be\u503c\u53ca\u9748\u654f\u5ea6<\/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\/zh_hk\/%e7%94%a2%e5%93%81\/rz047-10a\/\">\u7522\u54c1\u8a73\u60c5 <\/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\/zh_hk\/%e7%94%a2%e5%93%81\/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=\"RZ047 \u5438\u9802\u5f0f\u5fae\u6ce2\u611f\u61c9\u958b\u95dc\" 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\/zh_hk\/%e7%94%a2%e5%93%81\/rz047-5a\/\">RZ047-5A 360\u5ea6\u5438\u9802\u5f0f\u5fae\u6ce2\u52d5\u614b\u611f\u61c9\u5668\u958b\u95dc<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>\u5438\u9802\u5f0f\u5fae\u6ce2\u52d5\u614b\u611f\u61c9\u5668\u958b\u95dc<\/li><li>100-265 VAC \u5e02\u96fb\u8f38\u5165\uff0c5A \u578b\u865f<\/li><li>5.8 GHz \u5fae\u6ce2\u611f\u61c9\uff0c\u914d\u5099\u53ef\u8abf\u7bc0\u5ef6\u6642\u3001\u5149\u611f\u95be\u503c\u53ca\u9748\u654f\u5ea6<\/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\/zh_hk\/%e7%94%a2%e5%93%81\/rz047-5a\/\">\u7522\u54c1\u8a73\u60c5 <\/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\/zh_hk\/%e7%94%a2%e5%93%81\/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=\"RZ038 \u5d4c\u5165\u5f0f\u5929\u82b1 PIR \u4eba\u9ad4\u611f\u61c9\u5668\u9802\u8996\u5716\u53ca\u5074\u8996\u5716\" 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\/zh_hk\/%e7%94%a2%e5%93%81\/rz038-12v-24v\/\">RZ038 12V\/24V 360\u5ea6\u5d4c\u9802\u5f0f PIR \u52d5\u614b\u611f\u61c9\u5668\u958b\u95dc<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>\u4f4e\u58d3\u76f4\u6d41\u5d4c\u9802\u5f0f PIR \u52d5\u614b\u611f\u61c9\u5668\u958b\u95dc<\/li><li>12 VDC \/ 24 VDC \u8f38\u5165\uff0c\u652f\u63f4 10-30 VDC \u7bc4\u570d<\/li><li>\u6700\u5927\u5de5\u4f5c\u96fb\u6d41 10A\uff0c\u5177\u5099\u53ef\u8abf\u5f0f\u6642\u9593\u5ef6\u9072\u3001\u5149\u7167\u5ea6\u95be\u503c\u53ca\u9748\u654f\u5ea6<\/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\/zh_hk\/%e7%94%a2%e5%93%81\/rz038-12v-24v\/\">\u7522\u54c1\u8a73\u60c5 <\/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\/zh_hk\/%e7%94%a2%e5%93%81\/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=\"RZ038 \u5d4c\u5165\u5f0f\u5929\u82b1 PIR \u4eba\u9ad4\u611f\u61c9\u5668\u6b63\u8996\u5716\" 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\/zh_hk\/%e7%94%a2%e5%93%81\/rz038-10a\/\">RZ038-10A 360\u5ea6\u5d4c\u9802\u5f0f PIR \u52d5\u614b\u611f\u61c9\u5668\u958b\u95dc<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>\u9ad8\u8ca0\u8f09\u5d4c\u9802\u5f0f PIR \u52d5\u614b\u611f\u61c9\u5668\u958b\u95dc<\/li><li>100-265 VAC \u5e02\u96fb\u8f38\u5165\uff0c10A \u578b\u865f<\/li><li>360\u5ea6\u5075\u6e2c\uff0c\u5177\u5099\u53ef\u8abf\u5f0f\u6642\u9593\u5ef6\u9072\u3001\u5149\u7167\u5ea6\u95be\u503c\u53ca\u9748\u654f\u5ea6<\/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\/zh_hk\/%e7%94%a2%e5%93%81\/rz038-10a\/\">\u7522\u54c1\u8a73\u60c5 <\/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\/zh_hk\/%e7%94%a2%e5%93%81\/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=\"RZ038 \u5d4c\u5165\u5f0f\u5929\u82b1 PIR \u4eba\u9ad4\u611f\u61c9\u5668\u6b63\u8996\u5716\" 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\/zh_hk\/%e7%94%a2%e5%93%81\/rz038-5a\/\">RZ038-5A 360\u5ea6\u5d4c\u9802\u5f0f PIR \u52d5\u614b\u611f\u61c9\u5668\u958b\u95dc<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>\u5d4c\u9802\u5f0f PIR \u52d5\u614b\u611f\u61c9\u5668\u958b\u95dc<\/li><li>100-265 VAC \u5e02\u96fb\u8f38\u5165\uff0c5A \u578b\u865f<\/li><li>360\u5ea6\u5075\u6e2c\uff0c\u5177\u5099\u53ef\u8abf\u5f0f\u6642\u9593\u5ef6\u9072\u3001\u5149\u7167\u5ea6\u95be\u503c\u53ca\u9748\u654f\u5ea6<\/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\/zh_hk\/%e7%94%a2%e5%93%81\/rz038-5a\/\">\u7522\u54c1\u8a73\u60c5 <\/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\/zh_hk\/%e7%94%a2%e5%93%81\/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=\"RZ040 \u7121\u7dda\u958b\u95dc\u53ca\u63a5\u6536\u5668\u5957\u4ef6\" 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\/zh_hk\/%e7%94%a2%e5%93%81\/rz040\/\">RZ040 \u7121\u7dda\u958b\u95dc\u53ca\u63a5\u6536\u5668\u5957\u88dd<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>\u7528\u65bc\u5ba4\u5167\u958b\u95dc\u7167\u660e\u63a7\u5236\u7684\u7121\u7dda\u958b\u95dc\u53ca\u63a5\u6536\u5668\u5957\u88dd<\/li><li>100-230VAC\uff0c50\/60Hz \u63a5\u6536\u5668\uff0c\u984d\u5b9a\u96fb\u6d41 5A<\/li><li>CR2032 \u96fb\u6c60\u4f9b\u96fb\u7121\u7dda\u958b\u95dc\uff0c\u63a1\u7528 2.4GHz \u901a\u8a0a<\/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\/zh_hk\/%e7%94%a2%e5%93%81\/rz040\/\">\u7522\u54c1\u8a73\u60c5 <\/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\/zh_hk\/%e7%94%a2%e5%93%81\/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\/zh_hk\/%e7%94%a2%e5%93%81\/rz037-12v-24v\/\">RZ037 12V\/24V \u76f4\u6d41\u5438\u9802\u5f0f PIR \u4eba\u9ad4\u4f54\u7528\u52d5\u614b\u611f\u61c9\u5668<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>\u4f54\u7528\u611f\u61c9\uff08\u81ea\u52d5\u958b\u555f\/\u81ea\u52d5\u95dc\u9589\uff09<\/li><li>12\u201324V DC (10\u201330VDC)\uff0c\u6700\u9ad8 10A<\/li><li>360\u00b0 \u8986\u84cb\uff0c\u76f4\u5f91 8\u201312 \u7c73<\/li><li>\u5ef6\u9072\u6642\u9593 15 \u79d2\u81f3 30 \u5206\u9418<\/li><li>\u5149\u611f\u61c9\u5668 \u95dc\u9589\/15\/25\/35 Lux<\/li><li>\u9ad8\/\u4f4e\u9748\u654f\u5ea6<\/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\/zh_hk\/%e7%94%a2%e5%93%81\/rz037-12v-24v\/\">\u7522\u54c1\u8a73\u60c5 <\/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\">\u7acb\u5373\u9078\u8cfc <\/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\/zh_hk\/%e7%94%a2%e5%93%81\/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\/zh_hk\/%e7%94%a2%e5%93%81\/rz037-10a\/\">\u5438\u9802\u5f0f\u9ad8\u58d3\u4f54\u7528\u52d5\u614b\u611f\u61c9\u5668 (RZ037-10A)<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>\u81ea\u52d5\u958b\u555f\/\u81ea\u52d5\u95dc\u9589\u4f54\u7528\u6a21\u5f0f<\/li><li>100\u2013265V AC\uff0c10A\uff08\u9700\u63a5\u96f6\u7dda\uff09<\/li><li>360\u00b0 \u5168\u65b9\u4f4d\u8986\u84cb\uff1b8\u201312 \u7c73\u5075\u6e2c\u76f4\u5f91<\/li><li>\u5ef6\u9072\u6642\u9593 15 \u79d2\u81f3 30 \u5206\u9418\uff1bLux \u95dc\u9589\/15\/25\/35\uff1b\u9748\u654f\u5ea6 \u9ad8\/\u4f4e<\/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\/zh_hk\/%e7%94%a2%e5%93%81\/rz037-10a\/\">\u7522\u54c1\u8a73\u60c5 <\/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\">\u7acb\u5373\u9078\u8cfc <\/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\/zh_hk\/%e7%94%a2%e5%93%81\/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\/zh_hk\/%e7%94%a2%e5%93%81\/rz037-5a\/\">\u5438\u9802\u5f0f\u9ad8\u58d3\u4f54\u7528\u52d5\u614b\u611f\u61c9\u5668 (RZ037-5A)<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>\u81ea\u52d5\u958b\u555f\/\u81ea\u52d5\u95dc\u9589\u4f54\u7528\u6a21\u5f0f<\/li><li>100\u2013265V AC\uff0c5A\uff08\u9700\u63a5\u96f6\u7dda\uff09<\/li><li>360\u00b0 \u5168\u65b9\u4f4d\u8986\u84cb\uff1b8\u201312 \u7c73\u5075\u6e2c\u76f4\u5f91<\/li><li>\u5ef6\u9072\u6642\u9593 15 \u79d2\u81f3 30 \u5206\u9418\uff1bLux \u95dc\u9589\/15\/25\/35\uff1b\u9748\u654f\u5ea6 \u9ad8\/\u4f4e<\/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\/zh_hk\/%e7%94%a2%e5%93%81\/rz037-5a\/\">\u7522\u54c1\u8a73\u60c5 <\/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\">\u7acb\u5373\u9078\u8cfc <\/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\/zh_hk\/%e7%94%a2%e5%93%81\/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\/zh_hk\/%e7%94%a2%e5%93%81\/rz039\/\">\u7121\u7dda\u52d5\u614b\u611f\u61c9\u5668\u5957\u88dd<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>100V-230VAC<\/li><li>\u50b3\u8f38\u8ddd\u96e2\uff1a\u6700\u9060 20 \u7c73<\/li><li>\u7121\u7dda\u52d5\u614b\u611f\u61c9\u5668<\/li><li>\u6709\u7dda\u63a7\u5236<\/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\/zh_hk\/%e7%94%a2%e5%93%81\/rz039\/\">\u7522\u54c1\u8a73\u60c5 <\/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\">In the lighting industry, refraction is crucial in the design and functionality of optical instruments. Lenses, prisms, and magnifying glasses utilize the bending of light through refraction to manipulate and control the path of light. Lenses, for example, can converge or diverge light rays to focus or disperse them, enabling the creation of images and optical effects. Prisms, on the other hand, can disperse white light into its constituent colors through refraction.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Moreover, refraction is also essential for our vision. When light enters our eyes, it undergoes refraction as it passes through the cornea, lens, and other structures before reaching the retina. The bending of light through refraction helps to focus the incoming light onto the retina, where the image is formed and transmitted to the brain for interpretation.<\/p>\n<div class=\"insert_portfolio_outer_wrapper\"><h3>\u5f9e Rayzeek \u52d5\u614b\u611f\u6e2c\u5668\u7522\u54c1\u7d44\u5408\u4e2d\u7372\u5f97\u9748\u611f\u3002<\/h3><p>\u627e\u4e0d\u5230\u60a8\u60f3\u8981\u7684\u7522\u54c1\uff1f\u5225\u64d4\u5fc3\u3002\u7e3d\u6709\u5176\u4ed6\u65b9\u6cd5\u53ef\u4ee5\u89e3\u6c7a\u60a8\u7684\u554f\u984c\u3002\u4e5f\u8a31\u6211\u5011\u7684\u5176\u4e2d\u4e00\u500b\u7522\u54c1\u7d44\u5408\u53ef\u4ee5\u5e6b\u5230\u60a8\u3002<\/p><div class = \"insert_portfolio_buttons\"><div class = \"insert_portfolio_button_wrapper\"><div><a href = \"https:\/\/www.rayzeek.com\/product-category\/motion-sensors\"><p>PIR \u52d5\u614b\u611f\u6e2c\u5668<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/motion-sensor-switches\"><p>\u52d5\u614b\u611f\u61c9\u958b\u95dc<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/occupancy-vacancy-sensors\"><p>\u4f54\u7528\u611f\u61c9\u5668<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/products\/rz050\"><p>\u7a7a\u8abf\u52d5\u614b\u611f\u6e2c\u5668<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/product-category\/motion-sensor-light-strip\"><p>\u52d5\u614b\u611f\u61c9\u71c8\u5e36<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/product-category\/dc-sensor-dimmer\"><p>\u4f4e\u58d3\u76f4\u6d41\u52d5\u614b\u611f\u6e2c\u5668\uff0f\u8abf\u5149\u5668<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/product-category\/wireless-motion-sensors\"><p>\u7121\u7dda\u52d5\u614b\u611f\u6e2c\u5668\u5957\u4ef6<\/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\">\u5e38\u898b\u554f\u984c<\/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-causes-light-refraction\">What Causes Light Refraction<\/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\">The phenomenon of light refraction occurs when a light ray changes its direction upon transitioning from one medium to another. This bending of light is a result of the variation in the optical densities between the two media.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\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-reflection-and-refraction-of-light\">What Is the Difference Between Reflection and Refraction of Light<\/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\">Reflection and refraction are two different phenomena related to the behavior of light. Reflection occurs when light hits a medium and bounces back on a plane. On the other hand, refraction is the process in which light changes its direction as it passes through a material, causing it to bend. This is the main distinction between reflection and refraction. It is worth noting that mirrors are commonly associated with the occurrence of these phenomena.<\/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 Switches&lt;<\/p>","protected":false},"author":4,"featured_media":12865,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"article_term":"","article_term_alternate":"","article_term_def":"","article_hook":"","auto_links":"[{\"keyword\": \"lens\", \"idxall\": 0, \"keywordtitlesimi\": 0.8927984237670898, \"keywordslugsimi\": 0.8927984237670898, \"paratitlesimi\": 0.5810414552688599, \"paraslugsimi\": 0.5810414552688599, \"slug\": \"what-is-lens\", \"title\": \"What is Lens\", \"id\": 14269}, {\"keyword\": \"manipulate and control the path of light\", \"idxall\": 0, \"keywordtitlesimi\": 0.804577848315239, \"keywordslugsimi\": 0.804577848315239, \"paratitlesimi\": 0.6277754455804825, \"paraslugsimi\": 0.6277754455804825, \"slug\": \"daylight-dimming-and-daylight-harvesting-controls\", \"title\": \"Daylight Dimming and Daylight Harvesting Controls\", \"id\": 8726}, {\"keyword\": \"Lenses\", \"idxall\": 0, \"keywordtitlesimi\": 0.799436092376709, \"keywordslugsimi\": 0.799436092376709, \"paratitlesimi\": 0.6357354521751404, \"paraslugsimi\": 0.6357354521751404, \"slug\": \"what-is-lens\", \"title\": \"What is Lens\", \"id\": 14269}, {\"keyword\": \"refraction\", \"idxall\": 0, \"keywordtitlesimi\": 0.7503388524055481, \"keywordslugsimi\": 0.7503388524055481, \"paratitlesimi\": 0.677062451839447, \"paraslugsimi\": 0.677062451839447, \"slug\": \"what-is-refractor\", \"title\": \"What is Refractor\", \"id\": 14150}, {\"keyword\": \"refraction\", \"idxall\": 4, \"keywordtitlesimi\": 0.7503388524055481, \"keywordslugsimi\": 0.7503388524055481, \"paratitlesimi\": 0.6350491046905518, \"paraslugsimi\": 0.6350491046905518, \"slug\": \"what-is-refractor\", \"title\": \"What is Refractor\", \"id\": 14150}]","article_topic":"","article_fact_check":"","mt_social_share":"","mt_content_meta":"","mt_glossary_display":"","glossary_heading":"","glossary":"Refraction","glossary_alter":"","glossary_def":"","article_task":"","footnotes":""},"categories":[102],"tags":[99],"class_list":["post-13975","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 Refraction - 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=\"zh_HK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is Refraction - 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 Switches&lt;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/staging.rayzeek.com\/zh_hk\/\uc6a9\uc5b4\uc9d1\/what-is-refraction\/\" \/>\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=\"2023-09-10T16:30:56+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-12-26T08:42:29+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-7.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=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"Horace He\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9810\u8a08\u95b1\u8b80\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 \u5206\u9418\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/staging.rayzeek.com\/ko\/%ec%9a%a9%ec%96%b4%ec%a7%91\/what-is-refraction\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/staging.rayzeek.com\/ko\/%ec%9a%a9%ec%96%b4%ec%a7%91\/what-is-refraction\/\"},\"author\":{\"name\":\"Horace He\",\"@id\":\"https:\/\/staging.rayzeek.com\/#\/schema\/person\/ff0b4bd6573444e02efc8613274549c4\"},\"headline\":\"What is Refraction\",\"datePublished\":\"2023-09-10T16:30:56+00:00\",\"dateModified\":\"2023-12-26T08:42:29+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/staging.rayzeek.com\/ko\/%ec%9a%a9%ec%96%b4%ec%a7%91\/what-is-refraction\/\"},\"wordCount\":324,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/staging.rayzeek.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/staging.rayzeek.com\/ko\/%ec%9a%a9%ec%96%b4%ec%a7%91\/what-is-refraction\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-7.jpg\",\"keywords\":[\"glossary\"],\"articleSection\":[\"glossary\"],\"inLanguage\":\"zh-HK\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/staging.rayzeek.com\/ko\/%ec%9a%a9%ec%96%b4%ec%a7%91\/what-is-refraction\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/staging.rayzeek.com\/ko\/%ec%9a%a9%ec%96%b4%ec%a7%91\/what-is-refraction\/\",\"url\":\"https:\/\/staging.rayzeek.com\/ko\/%ec%9a%a9%ec%96%b4%ec%a7%91\/what-is-refraction\/\",\"name\":\"What is Refraction - Rayzeek\",\"isPartOf\":{\"@id\":\"https:\/\/staging.rayzeek.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/staging.rayzeek.com\/ko\/%ec%9a%a9%ec%96%b4%ec%a7%91\/what-is-refraction\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/staging.rayzeek.com\/ko\/%ec%9a%a9%ec%96%b4%ec%a7%91\/what-is-refraction\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-7.jpg\",\"datePublished\":\"2023-09-10T16:30:56+00:00\",\"dateModified\":\"2023-12-26T08:42:29+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/staging.rayzeek.com\/ko\/%ec%9a%a9%ec%96%b4%ec%a7%91\/what-is-refraction\/#breadcrumb\"},\"inLanguage\":\"zh-HK\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/staging.rayzeek.com\/ko\/%ec%9a%a9%ec%96%b4%ec%a7%91\/what-is-refraction\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-HK\",\"@id\":\"https:\/\/staging.rayzeek.com\/ko\/%ec%9a%a9%ec%96%b4%ec%a7%91\/what-is-refraction\/#primaryimage\",\"url\":\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-7.jpg\",\"contentUrl\":\"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-7.jpg\",\"width\":1200,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/staging.rayzeek.com\/ko\/%ec%9a%a9%ec%96%b4%ec%a7%91\/what-is-refraction\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/staging.rayzeek.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"What is Refraction\"}]},{\"@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\":\"zh-HK\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/staging.rayzeek.com\/#organization\",\"name\":\"Rayzeek\",\"url\":\"https:\/\/staging.rayzeek.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-HK\",\"@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\":\"zh-HK\",\"@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\/zh_hk\/author\/horace\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"What is Refraction - 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":"zh_HK","og_type":"article","og_title":"What is Refraction - 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 Switches&lt;","og_url":"https:\/\/staging.rayzeek.com\/zh_hk\/\uc6a9\uc5b4\uc9d1\/what-is-refraction\/","og_site_name":"Rayzeek","article_publisher":"https:\/\/www.facebook.com\/bester001\/","article_author":"https:\/\/www.facebook.com\/bester001\/","article_published_time":"2023-09-10T16:30:56+00:00","article_modified_time":"2023-12-26T08:42:29+00:00","og_image":[{"width":1200,"height":800,"url":"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-7.jpg","type":"image\/jpeg"}],"author":"Horace He","twitter_card":"summary_large_image","twitter_creator":"@RayzeekTech","twitter_site":"@RayzeekTech","twitter_misc":{"\u4f5c\u8005":"Horace He","\u9810\u8a08\u95b1\u8b80\u6642\u9593":"2 \u5206\u9418"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/staging.rayzeek.com\/ko\/%ec%9a%a9%ec%96%b4%ec%a7%91\/what-is-refraction\/#article","isPartOf":{"@id":"https:\/\/staging.rayzeek.com\/ko\/%ec%9a%a9%ec%96%b4%ec%a7%91\/what-is-refraction\/"},"author":{"name":"Horace He","@id":"https:\/\/staging.rayzeek.com\/#\/schema\/person\/ff0b4bd6573444e02efc8613274549c4"},"headline":"What is Refraction","datePublished":"2023-09-10T16:30:56+00:00","dateModified":"2023-12-26T08:42:29+00:00","mainEntityOfPage":{"@id":"https:\/\/staging.rayzeek.com\/ko\/%ec%9a%a9%ec%96%b4%ec%a7%91\/what-is-refraction\/"},"wordCount":324,"commentCount":0,"publisher":{"@id":"https:\/\/staging.rayzeek.com\/#organization"},"image":{"@id":"https:\/\/staging.rayzeek.com\/ko\/%ec%9a%a9%ec%96%b4%ec%a7%91\/what-is-refraction\/#primaryimage"},"thumbnailUrl":"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-7.jpg","keywords":["glossary"],"articleSection":["glossary"],"inLanguage":"zh-HK","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/staging.rayzeek.com\/ko\/%ec%9a%a9%ec%96%b4%ec%a7%91\/what-is-refraction\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/staging.rayzeek.com\/ko\/%ec%9a%a9%ec%96%b4%ec%a7%91\/what-is-refraction\/","url":"https:\/\/staging.rayzeek.com\/ko\/%ec%9a%a9%ec%96%b4%ec%a7%91\/what-is-refraction\/","name":"What is Refraction - Rayzeek","isPartOf":{"@id":"https:\/\/staging.rayzeek.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/staging.rayzeek.com\/ko\/%ec%9a%a9%ec%96%b4%ec%a7%91\/what-is-refraction\/#primaryimage"},"image":{"@id":"https:\/\/staging.rayzeek.com\/ko\/%ec%9a%a9%ec%96%b4%ec%a7%91\/what-is-refraction\/#primaryimage"},"thumbnailUrl":"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-7.jpg","datePublished":"2023-09-10T16:30:56+00:00","dateModified":"2023-12-26T08:42:29+00:00","breadcrumb":{"@id":"https:\/\/staging.rayzeek.com\/ko\/%ec%9a%a9%ec%96%b4%ec%a7%91\/what-is-refraction\/#breadcrumb"},"inLanguage":"zh-HK","potentialAction":[{"@type":"ReadAction","target":["https:\/\/staging.rayzeek.com\/ko\/%ec%9a%a9%ec%96%b4%ec%a7%91\/what-is-refraction\/"]}]},{"@type":"ImageObject","inLanguage":"zh-HK","@id":"https:\/\/staging.rayzeek.com\/ko\/%ec%9a%a9%ec%96%b4%ec%a7%91\/what-is-refraction\/#primaryimage","url":"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-7.jpg","contentUrl":"https:\/\/staging.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-7.jpg","width":1200,"height":800},{"@type":"BreadcrumbList","@id":"https:\/\/staging.rayzeek.com\/ko\/%ec%9a%a9%ec%96%b4%ec%a7%91\/what-is-refraction\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/staging.rayzeek.com\/"},{"@type":"ListItem","position":2,"name":"What is Refraction"}]},{"@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":"zh-HK"},{"@type":"Organization","@id":"https:\/\/staging.rayzeek.com\/#organization","name":"Rayzeek","url":"https:\/\/staging.rayzeek.com\/","logo":{"@type":"ImageObject","inLanguage":"zh-HK","@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":"zh-HK","@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\/zh_hk\/author\/horace\/"}]}},"_links":{"self":[{"href":"https:\/\/staging.rayzeek.com\/zh_hk\/wp-json\/wp\/v2\/posts\/13975","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/staging.rayzeek.com\/zh_hk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/staging.rayzeek.com\/zh_hk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/staging.rayzeek.com\/zh_hk\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/staging.rayzeek.com\/zh_hk\/wp-json\/wp\/v2\/comments?post=13975"}],"version-history":[{"count":1,"href":"https:\/\/staging.rayzeek.com\/zh_hk\/wp-json\/wp\/v2\/posts\/13975\/revisions"}],"predecessor-version":[{"id":14984,"href":"https:\/\/staging.rayzeek.com\/zh_hk\/wp-json\/wp\/v2\/posts\/13975\/revisions\/14984"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/staging.rayzeek.com\/zh_hk\/wp-json\/wp\/v2\/media\/12865"}],"wp:attachment":[{"href":"https:\/\/staging.rayzeek.com\/zh_hk\/wp-json\/wp\/v2\/media?parent=13975"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/staging.rayzeek.com\/zh_hk\/wp-json\/wp\/v2\/categories?post=13975"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/staging.rayzeek.com\/zh_hk\/wp-json\/wp\/v2\/tags?post=13975"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}