{"id":13833,"date":"2023-08-21T01:16:02","date_gmt":"2023-08-21T01:16:02","guid":{"rendered":"https:\/\/staging.rayzeek.com\/?p=13833"},"modified":"2023-12-26T08:40:34","modified_gmt":"2023-12-26T08:40:34","slug":"what-is-color-rendering-index-cri","status":"publish","type":"post","link":"https:\/\/staging.rayzeek.com\/cs\/glossary\/what-is-color-rendering-index-cri\/","title":{"rendered":"Co je index pod\u00e1n\u00ed barev (CRI)"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"h-what-is-color-rendering-index-cri\">Co je index pod\u00e1n\u00ed barev (CRI)<\/h2>\n\n\n<p class=\"wp-block-paragraph\">Index pod\u00e1n\u00ed barev (CRI) je m\u011b\u0159\u00edtko pro posouzen\u00ed, jak p\u0159esn\u011b dok\u00e1\u017ee sv\u011bteln\u00fd zdroj reprodukovat barvy p\u0159edm\u011bt\u016f. Vyjad\u0159uje se na \u010d\u00edseln\u00e9 stupnici od 0 do 100, p\u0159i\u010dem\u017e vy\u0161\u0161\u00ed hodnoty ozna\u010duj\u00ed lep\u0161\u00ed schopnosti pod\u00e1n\u00ed barev. \u00da\u010delem CRI je porovnat p\u0159esnost barev p\u0159edm\u011bt\u016f pod r\u016fzn\u00fdmi sv\u011bteln\u00fdmi zdroji s t\u00edm, jak by vypadaly pod p\u0159irozen\u00fdm sv\u011btlem nebo \u017e\u00e1rovkov\u00fdm osv\u011btlen\u00edm, kter\u00e9 se pova\u017euje za referen\u010dn\u00ed standard s dokonal\u00fdm sk\u00f3re CRI 100. Vy\u0161\u0161\u00ed hodnota CRI nazna\u010duje, \u017ee sv\u011bteln\u00fd zdroj dok\u00e1\u017ee barvy podat v\u011brn\u011b, zat\u00edmco ni\u017e\u0161\u00ed hodnota CRI m\u016f\u017ee m\u00edt za n\u00e1sledek, \u017ee barvy p\u016fsob\u00ed zkreslen\u011b nebo nep\u0159irozen\u011b.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">CRI je d\u016fle\u017eit\u00fd p\u0159i v\u00fdb\u011bru sv\u00edtidel nebo \u017e\u00e1rovek, zejm\u00e9na v prost\u0159ed\u00edch, kde je p\u0159esnost barev kl\u00ed\u010dov\u00e1, jako jsou um\u011bleck\u00e9 galerie, maloobchodn\u00ed prodejny a fotografick\u00e1 studia. Hodnota CRI 80 nebo vy\u0161\u0161\u00ed je obecn\u011b pova\u017eov\u00e1na za dobrou, zat\u00edmco CRI 90 nebo lep\u0161\u00ed je pova\u017eov\u00e1na za vynikaj\u00edc\u00ed. CRI se li\u0161\u00ed od teploty chromati\u010dnosti, kter\u00e1 m\u011b\u0159\u00ed h\u0159ejivost nebo chladnost osv\u011btlen\u00ed v kelvinech. Zat\u00edmco teplota chromati\u010dnosti je subjektivn\u00ed a z\u00e1vis\u00ed na osobn\u00edch preferenc\u00edch a po\u017eadovan\u00e9 atmosf\u00e9\u0159e, CRI se zam\u011b\u0159uje na schopnost sv\u011bteln\u00e9ho zdroje p\u0159esn\u011b reprodukovat barvy.<\/p>\n<div class=\"insert_product_cards_outer_wrapper\"><h3>Mohlo by v\u00e1s tak\u00e9 zaj\u00edmat<\/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\/cs\/products\/rz050-v4\/\"><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\/cs\/products\/rz050-v4\/\">RNS050 \u0158\u00eddic\u00ed jednotka sn\u00edma\u010de pohybu pro klimatizaci<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Nap\u011bt\u00ed: 2 baterie AAA<\/li><li>Re\u017eim Den\/Noc<\/li><li>\u010casov\u00e9 zpo\u017ed\u011bn\u00ed: 15 min, 30 min, 1 h (v\u00fdchoz\u00ed), 2 h<\/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\/cs\/products\/rz050-v4\/\">Detaily produktu <\/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\/rz050\" target=\"_blank\" rel=\"nofollow noopener\">Koupit nyn\u00ed <\/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\/cs\/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\/cs\/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\/cs\/products\/rz053\/\">Detaily produktu <\/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\/cs\/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\/cs\/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\/cs\/products\/rz052\/\">Detaily produktu <\/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\/cs\/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\/cs\/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\/cs\/products\/rz051\/\">Detaily produktu <\/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\/cs\/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\/cs\/products\/rz037-dry\/\">RZ037-DRY stropn\u00ed PIR sn\u00edma\u010d p\u0159\u00edtomnosti s rel\u00e9 s beznap\u011b\u0165ov\u00fdm kontaktem<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Stropn\u00ed PIR sn\u00edma\u010d p\u0159\u00edtomnosti s v\u00fdstupem rel\u00e9 s beznap\u011b\u0165ov\u00fdm kontaktem<\/li><li>N\u00edzkonap\u011b\u0165ov\u00e9 nap\u00e1jen\u00ed 12\/24VDC nebo 12\/24VAC<\/li><li>Isolovan\u00e9 kontakty rel\u00e9 COM, NO a NC pro vstupy syst\u00e9m\u016f EMS, HVAC a \u0159\u00edzen\u00ed budov<\/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\/cs\/products\/rz037-dry\/\">Detaily produktu <\/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\/cs\/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=\"Produktov\u00fd obr\u00e1zek vestavn\u00e9ho stropn\u00edho mikrovlnn\u00e9ho sn\u00edma\u010de pohybu 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\/cs\/products\/rz048-12v-24v\/\">RZ048 12V\/24V 360stup\u0148ov\u00fd vestavn\u00fd stropn\u00ed mikrovlnn\u00fd sp\u00edna\u010d sn\u00edma\u010de pohybu<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>N\u00edzkonap\u011b\u0165ov\u00fd stejnosm\u011brn\u00fd vestavn\u00fd stropn\u00ed mikrovlnn\u00fd sp\u00edna\u010d sn\u00edma\u010de pohybu<\/li><li>Vstup 12 VDC \/ 24 VDC s rozsahem 10\u201330 VDC<\/li><li>Maxim\u00e1ln\u00ed pracovn\u00ed proud 10 A s nastaviteln\u00fdm \u010dasov\u00fdm zpo\u017ed\u011bn\u00edm, prahem Lux a citlivost\u00ed<\/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\/cs\/products\/rz048-12v-24v\/\">Detaily produktu <\/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\/cs\/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=\"Produktov\u00fd obr\u00e1zek vestavn\u00e9ho stropn\u00edho mikrovlnn\u00e9ho sn\u00edma\u010de pohybu 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\/cs\/products\/rz048-10a\/\">RZ048-10A 360stup\u0148ov\u00fd vestavn\u00fd stropn\u00ed mikrovlnn\u00fd sp\u00edna\u010d sn\u00edma\u010de pohybu<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Vestavn\u00fd stropn\u00ed mikrovlnn\u00fd sp\u00edna\u010d sn\u00edma\u010de pohybu pro vy\u0161\u0161\u00ed z\u00e1t\u011b\u017e<\/li><li>S\u00ed\u0165ov\u00e9 vstupn\u00ed nap\u011bt\u00ed 100\u2013265 VAC, model 10A<\/li><li>Mikrovlnn\u00e9 sn\u00edm\u00e1n\u00ed 5.8 GHz s nastavitelnou \u010dasovou prodlevou, prahem Lux a citlivost\u00ed<\/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\/cs\/products\/rz048-10a\/\">Detaily produktu <\/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\/cs\/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=\"Produktov\u00fd obr\u00e1zek vestavn\u00e9ho stropn\u00edho mikrovlnn\u00e9ho sn\u00edma\u010de pohybu 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\/cs\/products\/rz048-5a\/\">RZ048-5A 360stup\u0148ov\u00fd vestavn\u00fd stropn\u00ed mikrovlnn\u00fd sp\u00edna\u010d senzoru pohybu<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Vestavn\u00fd stropn\u00ed mikrovlnn\u00fd sp\u00edna\u010d senzoru pohybu<\/li><li>S\u00ed\u0165ov\u00e9 vstupn\u00ed nap\u011bt\u00ed 100\u2013265 VAC, model 5A<\/li><li>Mikrovlnn\u00e9 sn\u00edm\u00e1n\u00ed 5.8 GHz s nastavitelnou \u010dasovou prodlevou, prahem Lux a citlivost\u00ed<\/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\/cs\/products\/rz048-5a\/\">Detaily produktu <\/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\/cs\/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\/cs\/products\/rz037-dim-220v\/\">RZ037-DIM 220V stropn\u00ed PIR senzor p\u0159\u00edtomnosti se stm\u00edva\u010dem<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Stropn\u00ed RZ037 PIR senzor p\u0159\u00edtomnosti se stm\u00edva\u010dem pro nap\u00e1jen\u00ed 220V<\/li><li>Maxim\u00e1ln\u00ed pracovn\u00ed proud 3A s jmenovit\u00fdm zat\u00ed\u017een\u00edm 660W<\/li><li>Tla\u010d\u00edtko LUX ovl\u00e1d\u00e1 zapnut\u00ed\/vypnut\u00ed sv\u011bteln\u00e9ho senzoru a u\u017eivatelsky nastaven\u00fd jas stm\u00edv\u00e1n\u00ed<\/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\/cs\/products\/rz037-dim-220v\/\">Detaily produktu <\/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\/cs\/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\/cs\/products\/rz037-dim-110v\/\">RZ037-DIM 110V stropn\u00ed PIR senzor p\u0159\u00edtomnosti se stm\u00edva\u010dem<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Stropn\u00ed RZ037 PIR senzor p\u0159\u00edtomnosti se stm\u00edva\u010dem pro nap\u00e1jen\u00ed 110V<\/li><li>Maxim\u00e1ln\u00ed pracovn\u00ed proud 3A s jmenovit\u00fdm zat\u00ed\u017een\u00edm 330W<\/li><li>Tla\u010d\u00edtko LUX ovl\u00e1d\u00e1 zapnut\u00ed\/vypnut\u00ed sv\u011bteln\u00e9ho senzoru a u\u017eivatelsky nastaven\u00fd jas stm\u00edv\u00e1n\u00ed<\/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\/cs\/products\/rz037-dim-110v\/\">Detaily produktu <\/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\/cs\/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=\"Stropn\u00ed sp\u00edna\u010d s mikrovlnn\u00fdm sn\u00edma\u010dem pohybu 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\/cs\/products\/rz047-12v-24v\/\">RZ047 12V\/24V 360stup\u0148ov\u00fd stropn\u00ed mikrovlnn\u00fd sp\u00edna\u010d senzoru pohybu<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>N\u00edzkonap\u011b\u0165ov\u00fd stejnosm\u011brn\u00fd stropn\u00ed mikrovlnn\u00fd sp\u00edna\u010d senzoru pohybu<\/li><li>Vstup 12 VDC \/ 24 VDC s rozsahem 10\u201330 VDC<\/li><li>Maxim\u00e1ln\u00ed pracovn\u00ed proud 10 A s nastaviteln\u00fdm \u010dasov\u00fdm zpo\u017ed\u011bn\u00edm, prahem Lux a citlivost\u00ed<\/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\/cs\/products\/rz047-12v-24v\/\">Detaily produktu <\/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\/cs\/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=\"Stropn\u00ed sp\u00edna\u010d s mikrovlnn\u00fdm sn\u00edma\u010dem pohybu 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\/cs\/products\/rz047-10a\/\">RZ047-10A 360stup\u0148ov\u00fd stropn\u00ed mikrovlnn\u00fd sp\u00edna\u010d senzoru pohybu<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Stropn\u00ed mikrovlnn\u00fd sp\u00edna\u010d senzoru pohybu pro vy\u0161\u0161\u00ed zat\u00ed\u017een\u00ed<\/li><li>S\u00ed\u0165ov\u00e9 vstupn\u00ed nap\u011bt\u00ed 100\u2013265 VAC, model 10A<\/li><li>Mikrovlnn\u00e9 sn\u00edm\u00e1n\u00ed 5.8 GHz s nastavitelnou \u010dasovou prodlevou, prahem Lux a citlivost\u00ed<\/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\/cs\/products\/rz047-10a\/\">Detaily produktu <\/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\/cs\/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=\"Stropn\u00ed sp\u00edna\u010d s mikrovlnn\u00fdm sn\u00edma\u010dem pohybu 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\/cs\/products\/rz047-5a\/\">RZ047-5A 360stup\u0148ov\u00fd stropn\u00ed mikrovlnn\u00fd sp\u00edna\u010d senzoru pohybu<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Stropn\u00ed mikrovlnn\u00fd sp\u00edna\u010d s pohybov\u00fdm senzorem<\/li><li>S\u00ed\u0165ov\u00e9 vstupn\u00ed nap\u011bt\u00ed 100\u2013265 VAC, model 5A<\/li><li>Mikrovlnn\u00e9 sn\u00edm\u00e1n\u00ed 5.8 GHz s nastavitelnou \u010dasovou prodlevou, prahem Lux a citlivost\u00ed<\/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\/cs\/products\/rz047-5a\/\">Detaily produktu <\/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\/cs\/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=\"Vestavn\u00fd stropn\u00ed PIR sn\u00edma\u010d pohybu RZ038 \u2013 pohled shora a z boku\" 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\/cs\/products\/rz038-12v-24v\/\">RZ038 12V\/24V 360stup\u0148ov\u00fd vestavn\u00fd stropn\u00ed sp\u00edna\u010d s PIR pohybov\u00fdm senzorem<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>N\u00edzkonap\u011b\u0165ov\u00fd stejnosm\u011brn\u00fd vestavn\u00fd stropn\u00ed sp\u00edna\u010d s PIR pohybov\u00fdm senzorem<\/li><li>Vstup 12 VDC \/ 24 VDC s rozsahem 10\u201330 VDC<\/li><li>Maxim\u00e1ln\u00ed pracovn\u00ed proud 10A s nastaviteln\u00fdm \u010dasov\u00fdm zpo\u017ed\u011bn\u00edm, prahem Lux a citlivost\u00ed<\/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\/cs\/products\/rz038-12v-24v\/\">Detaily produktu <\/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\/cs\/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=\"Vestavn\u00fd stropn\u00ed PIR sn\u00edma\u010d pohybu RZ038 \u2013 p\u0159edn\u00ed pohled\" 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\/cs\/products\/rz038-10a\/\">RZ038-10A 360stup\u0148ov\u00fd vestavn\u00fd stropn\u00ed sp\u00edna\u010d s PIR pohybov\u00fdm senzorem<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Vestavn\u00fd stropn\u00ed sp\u00edna\u010d s PIR pohybov\u00fdm senzorem pro vy\u0161\u0161\u00ed z\u00e1t\u011b\u017e<\/li><li>S\u00ed\u0165ov\u00e9 vstupn\u00ed nap\u011bt\u00ed 100\u2013265 VAC, model 10A<\/li><li>360stup\u0148ov\u00e1 detekce s nastaviteln\u00fdm \u010dasov\u00fdm zpo\u017ed\u011bn\u00edm, prahem Lux a citlivost\u00ed<\/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\/cs\/products\/rz038-10a\/\">Detaily produktu <\/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\/cs\/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=\"Vestavn\u00fd stropn\u00ed PIR sn\u00edma\u010d pohybu RZ038 \u2013 p\u0159edn\u00ed pohled\" 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\/cs\/products\/rz038-5a\/\">RZ038-5A 360stup\u0148ov\u00fd vestavn\u00fd stropn\u00ed sp\u00edna\u010d s PIR pohybov\u00fdm senzorem<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Vestavn\u00fd stropn\u00ed sp\u00edna\u010d s PIR pohybov\u00fdm senzorem<\/li><li>S\u00ed\u0165ov\u00e9 vstupn\u00ed nap\u011bt\u00ed 100\u2013265 VAC, model 5A<\/li><li>360stup\u0148ov\u00e1 detekce s nastaviteln\u00fdm \u010dasov\u00fdm zpo\u017ed\u011bn\u00edm, prahem Lux a citlivost\u00ed<\/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\/cs\/products\/rz038-5a\/\">Detaily produktu <\/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\/cs\/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=\"Sada bezdr\u00e1tov\u00e9ho sp\u00edna\u010de a p\u0159ij\u00edma\u010de 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\/cs\/products\/rz040\/\">Sada bezdr\u00e1tov\u00e9ho sp\u00edna\u010de a p\u0159ij\u00edma\u010de RZ040<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Sada bezdr\u00e1tov\u00e9ho sp\u00edna\u010de a p\u0159ij\u00edma\u010de pro vnit\u0159n\u00ed \u0159\u00edzen\u00ed osv\u011btlen\u00ed ZAP\/VYP<\/li><li>P\u0159ij\u00edma\u010d 100-230VAC, 50\/60Hz s jmenovit\u00fdm proudem 5A<\/li><li>Bezdr\u00e1tov\u00fd sp\u00edna\u010d nap\u00e1jen\u00fd bateri\u00ed CR2032 s komunikac\u00ed 2,4GHz<\/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\/cs\/products\/rz040\/\">Detaily produktu <\/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\/cs\/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\/cs\/products\/rz037-12v-24v\/\">Stropn\u00ed PIR senzor p\u0159\u00edtomnosti a pohybu RZ037 12V\/24V DC<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Detekce p\u0159\u00edtomnosti (Automatick\u00e9 ZAP\/Automatick\u00e9 VYP)<\/li><li>12\u201324V DC (10\u201330VDC), a\u017e 10A<\/li><li>Pokryt\u00ed 360\u00b0, pr\u016fm\u011br 8\u201312 m<\/li><li>\u010casov\u00e9 zpo\u017ed\u011bn\u00ed 15 s\u201330 min<\/li><li>Sn\u00edma\u010d jasu Vypnuto \/ 15 \/ 25 \/ 35 Lux<\/li><li>Vysok\u00e1\/n\u00edzk\u00e1 citlivost<\/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\/cs\/products\/rz037-12v-24v\/\">Detaily produktu <\/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\">Koupit nyn\u00ed <\/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\/cs\/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\/cs\/products\/rz037-10a\/\">Stropn\u00ed sn\u00edma\u010d p\u0159\u00edtomnosti a pohybu na s\u00ed\u0165ov\u00e9 nap\u011bt\u00ed (RZ037-10A)<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Re\u017eim detekce p\u0159\u00edtomnosti s automatick\u00fdm zapnut\u00edm\/vypnut\u00edm<\/li><li>100\u2013265V AC, 10A (vy\u017eaduje nulov\u00fd vodi\u010d)<\/li><li>360\u00b0 pokryt\u00ed; pr\u016fm\u011br detekce 8\u201312 m<\/li><li>\u010casov\u00e9 zpo\u017ed\u011bn\u00ed 15 s \u2013 30 min; Lux VYPNUTO \/ 15 \/ 25 \/ 35; citlivost vysok\u00e1\/n\u00edzk\u00e1<\/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\/cs\/products\/rz037-10a\/\">Detaily produktu <\/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\">Koupit nyn\u00ed <\/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\/cs\/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\/cs\/products\/rz037-5a\/\">Stropn\u00ed sn\u00edma\u010d p\u0159\u00edtomnosti a pohybu na s\u00ed\u0165ov\u00e9 nap\u011bt\u00ed (RZ037-5A)<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Re\u017eim detekce p\u0159\u00edtomnosti s automatick\u00fdm zapnut\u00edm\/vypnut\u00edm<\/li><li>100\u2013265V AC, 5A (vy\u017eaduje nulov\u00fd vodi\u010d)<\/li><li>360\u00b0 pokryt\u00ed; pr\u016fm\u011br detekce 8\u201312 m<\/li><li>\u010casov\u00e9 zpo\u017ed\u011bn\u00ed 15 s \u2013 30 min; Lux VYPNUTO \/ 15 \/ 25 \/ 35; citlivost vysok\u00e1\/n\u00edzk\u00e1<\/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\/cs\/products\/rz037-5a\/\">Detaily produktu <\/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\">Koupit nyn\u00ed <\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/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\">\u010casto kladen\u00e9 dotazy<\/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-are-high-cri-lights-worth-it\">Vyplat\u00ed se sv\u011btla s vysok\u00fdm CRI<\/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\">Osv\u011btlen\u00ed s vysok\u00fdm CRI se vyplat\u00ed, proto\u017ee p\u0159esn\u011b reprodukuje barvy a poskytuje jejich realisti\u010dt\u011bj\u0161\u00ed zobrazen\u00ed. Naproti tomu sv\u011btla s ni\u017e\u0161\u00edm CRI mohou barvy zkreslovat. Pro lep\u0161\u00ed ilustraci uva\u017eujme nemocnice. R\u016fzn\u00e9 prostory v nemocnici maj\u00ed specifick\u00e9 po\u017eadavky na osv\u011btlen\u00ed, co\u017e podtrhuje v\u00fdznam osv\u011btlen\u00ed s vysok\u00fdm CRI.<\/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-do-led-lights-have-cri\">Maj\u00ed LED sv\u011btla CRI<\/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\">Pokud jde o CRI u LED sv\u011btel, je b\u011b\u017en\u00e9, \u017ee v\u011bt\u0161ina LED sv\u011btel dosahuje hodnoty CRI p\u0159ibli\u017en\u011b v rozmez\u00ed 80 a\u017e 90+ na stupnici. To vede ke sv\u011btlej\u0161\u00ed m\u00edstnosti s p\u0159irozen\u011bj\u0161\u00edm a p\u0159esn\u011bj\u0161\u00edm sv\u011bteln\u00fdm v\u00fdstupem. Na rozd\u00edl od z\u00e1\u0159ivkov\u00e9ho osv\u011btlen\u00ed, kter\u00e9 m\u016f\u017ee p\u016fsobit nep\u0159irozen\u011b, jsou LED sv\u00edtidla vhodn\u011bj\u0161\u00ed pro vnit\u0159n\u00ed prost\u0159ed\u00ed.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Co je index pod\u00e1n\u00ed barev (CRI)<\/p>\n<p>Color Rendering Index (CRI) is a measurement to assess how accurately a light source can reproduce the colors of objects.<\/p>","protected":false},"author":4,"featured_media":12859,"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\": \"natural light\", \"idxall\": 0, \"keywordtitlesimi\": 0.9274135828018188, \"keywordslugsimi\": 0.9274135828018188, \"paratitlesimi\": 0.5957930684089661, \"paraslugsimi\": 0.5957930684089661, \"slug\": \"what-is-natural-light\", \"title\": \"What is Natural Light\", \"id\": 14160}, {\"keyword\": \"incandescent lighting\", \"idxall\": 0, \"keywordtitlesimi\": 0.8262664079666138, \"keywordslugsimi\": 0.8262664079666138, \"paratitlesimi\": 0.5568289756774902, \"paraslugsimi\": 0.5568289756774902, \"slug\": \"what-is-incandescent-light\", \"title\": \"What is Incandescent Light\", \"id\": 13794}, {\"keyword\": \"better color rendering capabilities\", \"idxall\": 0, \"keywordtitlesimi\": 0.8259778022766113, \"keywordslugsimi\": 0.8259778022766113, \"paratitlesimi\": 0.7662525177001953, \"paraslugsimi\": 0.7662525177001953, \"slug\": \"what-is-color-rendering\", \"title\": \"What is Color Rendering\", \"id\": 13925}, {\"keyword\": \"incandescent lighting\", \"idxall\": 0, \"keywordtitlesimi\": 0.8062210142612458, \"keywordslugsimi\": 0.8062210142612458, \"paratitlesimi\": 0.5673799753189087, \"paraslugsimi\": 0.5673799753189087, \"slug\": \"tips-for-increasing-the-efficiency-of-commercial-lighting\", \"title\": \"Tips for Increasing the Efficiency of Commercial Lighting\", \"id\": 10327}, {\"keyword\": \"incandescent lighting\", \"idxall\": 0, \"keywordtitlesimi\": 0.7979414731264115, \"keywordslugsimi\": 0.7615693956613541, \"paratitlesimi\": 0.5621132701635361, \"paraslugsimi\": 0.5783231914043426, \"slug\": \"indoor-motion-sensor-light-guide\", \"title\": \"A Guide to Indoor Motion Sensor Lights\", \"id\": 9224}, {\"keyword\": \"incandescent lighting\", \"idxall\": 0, \"keywordtitlesimi\": 0.7959237992763519, \"keywordslugsimi\": 0.7959237992763519, \"paratitlesimi\": 0.545808219909668, \"paraslugsimi\": 0.545808219909668, \"slug\": \"bedroom-lighting-buyer-guide\", \"title\": \"Bedroom Lighting Buyer Guide\", \"id\": 8741}, {\"keyword\": \"natural light\", \"idxall\": 0, \"keywordtitlesimi\": 0.7948641747236252, \"keywordslugsimi\": 0.7948641747236252, \"paratitlesimi\": 0.5346137881278992, \"paraslugsimi\": 0.5346137881278992, \"slug\": \"bedroom-with-perfect-lighting\", \"title\": \"Bedroom With Perfect Lighting\", \"id\": 11106}, {\"keyword\": \"natural light\", \"idxall\": 0, \"keywordtitlesimi\": 0.7798178791999817, \"keywordslugsimi\": 0.7798178791999817, \"paratitlesimi\": 0.596560001373291, \"paraslugsimi\": 0.596560001373291, \"slug\": \"what-is-artificial-light\", \"title\": \"What is Artificial Light\", \"id\": 14135}, {\"keyword\": \"better color rendering capabilities\", \"idxall\": 0, \"keywordtitlesimi\": 0.7633634805679321, \"keywordslugsimi\": 0.7633634805679321, \"paratitlesimi\": 0.7131837606430054, \"paraslugsimi\": 0.7131837606430054, \"slug\": \"what-is-r9-color-rendering-value\", \"title\": \"What is R9 Color Rendering Value\", \"id\": 14127}]","article_topic":"","article_fact_check":"","mt_social_share":"","mt_content_meta":"","mt_glossary_display":"","glossary_heading":"","glossary":"Color Rendering Index (CRI)","glossary_alter":"","glossary_def":"","article_task":"","footnotes":""},"categories":[102],"tags":[99],"class_list":["post-13833","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 - 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