{"id":1711,"date":"2026-04-13T20:38:58","date_gmt":"2026-04-13T12:38:58","guid":{"rendered":"https:\/\/www.locketc.com\/?post_type=product&p=1711"},"modified":"2026-04-15T09:43:35","modified_gmt":"2026-04-15T01:43:35","slug":"r28s-pir-infrared-activated-3d-face-recognition-smart-lock","status":"publish","type":"product","link":"https:\/\/www.locketc.com\/index.php\/product\/r28s-pir-infrared-activated-3d-face-recognition-smart-lock\/","title":{"rendered":"R28S \u2013 PIR Infrared Activated 3D Face Recognition Smart Lock"},"content":{"rendered":"

Product Description<\/h3>\n

The\u00a0R28S<\/strong>\u00a0introduces\u00a0PIR infrared induction<\/strong>\u00a0technology \u2013 as you approach the door, the lock automatically wakes up and initiates 3D face recognition. No buttons, no waiting. This hands\u2011free experience is perfect for busy households.<\/p>\n

The built\u2011in\u00a01\u2011million\u2011pixel night sight HD camera<\/strong>\u00a0and\u00a0high\u2011definition large screen<\/strong>\u00a0provide a crystal\u2011clear view of visitors, even in complete darkness. Powered by\u00a0E\u2011pay grade 3D structured light<\/strong>, the R28S accurately identifies users in outdoor strong light, backlight, or low\u2011light conditions \u2013 the same security level as financial payment systems.<\/p>\n

Security is multi\u2011layered:\u00a0anti\u2011pry alarm<\/strong>,\u00a0trial error alarm<\/strong>\u00a0(locks out after failed attempts),\u00a0low battery warning<\/strong>, and\u00a0electronic fortification alarm<\/strong>\u00a0(triggers when the door is opened in armed mode). Compatible with\u00a0all door types<\/strong>, the R28S is built with a durable aluminum frame that operates reliably from -25\u00b0C to 50\u00b0C.<\/p>\n

Best for:<\/strong>\u00a0Homeowners who want PIR\u2011activated, hands\u2011free entry with superior night vision.<\/p>\n","protected":false},"excerpt":{"rendered":"

Specifications<\/h3>\n
\n
\n
<\/div>\n
<\/div>\n<\/div>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nR28S<\/th>\n<\/tr>\n<\/thead>\n
Product Type<\/strong><\/td>\nSmart Lock<\/td>\n<\/tr>\n
Unlocking Methods<\/strong><\/td>\n3D Face Recognition \/ Fingerprint \/ Password \/ IC Card \/ Key \/ APP<\/td>\n<\/tr>\n
Frame Material<\/strong><\/td>\nAluminum<\/td>\n<\/tr>\n
Operating Temperature<\/strong><\/td>\n-25\u00b0C ~ 50\u00b0C<\/td>\n<\/tr>\n
Camera<\/strong><\/td>\n1MP night sight HD camera + HD screen + smart module<\/td>\n<\/tr>\n
Door Compatibility<\/strong><\/td>\nAll types<\/td>\n<\/tr>\n
Radar\/PIR Activation<\/strong><\/td>\nPIR infrared induction (automatic wake\u2011up)<\/td>\n<\/tr>\n
Security Alarms<\/strong><\/td>\nAnti\u2011pry \/ Trial error \/ Low battery \/ Electronic fortification<\/td>\n<\/tr>\n
Outdoor Strong Light Recognition<\/strong><\/td>\nYes<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n","protected":false},"featured_media":1717,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[19],"product_cat":[34],"product_tag":[27,23,20],"class_list":{"0":"post-1711","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-tllt","7":"product_cat-automatic-gallery","8":"product_tag-face-smart-lock","9":"product_tag-locketc-samrt-lock","10":"product_tag-smart-lock","12":"first","13":"instock","14":"shipping-taxable","15":"product-type-simple"},"yoast_head":"\nR28S \u2013 PIR Infrared Activated 3D Face Recognition Smart Lock - LOCKETC<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.locketc.com\/index.php\/product\/r28s-pir-infrared-activated-3d-face-recognition-smart-lock\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"R28S \u2013 PIR Infrared Activated 3D Face Recognition Smart Lock - 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