{"id":1733,"date":"2026-04-14T21:52:06","date_gmt":"2026-04-14T13:52:06","guid":{"rendered":"https:\/\/www.locketc.com\/?post_type=product&p=1733"},"modified":"2026-04-14T21:52:29","modified_gmt":"2026-04-14T13:52:29","slug":"1733","status":"publish","type":"product","link":"https:\/\/www.locketc.com\/index.php\/product\/1733\/","title":{"rendered":"R33D 3D Face Recognition Smart Lock \u2013 Radar Activation, HD Camera, 7-in-1 Unlocking"},"content":{"rendered":"

R33D 3D Face Recognition Smart Lock \u2013 Radar Activation, HD Camera, 7-in-1 Unlocking<\/h1>\n

Product Overview<\/h2>\n

The\u00a0R33D smart lock<\/strong>\u00a0combines radar\u2011activated 3D face recognition with a built\u2011in visual camera and high\u2011definition screen. Designed for all door types, it supports\u00a07 unlocking methods<\/strong>\u00a0(face, fingerprint, password, chip card, key, temporary password, and APP). With E\u2011pay grade backlight recognition, outdoor strong light identification, and multiple alarm systems, the R33D delivers reliable security from -25\u00b0C to 50\u00b0C.<\/p>\n

\n

Key Features<\/h2>\n

\ud83d\udeb6 Radar Sensor Activation<\/h3>\n

Approach the lock \u2013 radar automatically wakes up 3D face recognition for a hands\u2011free experience.<\/p>\n

\ud83d\udc41\ufe0f 3D Face Recognition \u2013 E\u2011Pay Grade<\/h3>\n

Accurate identification even under strong backlight or outdoor sunlight. Works in\u00a0night conditions<\/strong>\u00a0with a 1\u2011million\u2011pixel night vision HD camera.<\/p>\n

\ud83d\udcfa Built\u2011in Visual Camera + HD Large Screen<\/h3>\n

See visitors clearly on the lock\u2019s integrated high\u2011definition screen. The smart module enhances real\u2011time response.<\/p>\n

\ud83d\udea8 Four Alarm Systems<\/h3>\n
    \n
  • \n

    Anti\u2011pry alarm<\/strong><\/p>\n<\/li>\n

  • \n

    Try error alarm<\/strong>\u00a0(incorrect attempts)<\/p>\n<\/li>\n

  • \n

    Low battery alarm<\/strong><\/p>\n<\/li>\n

  • \n

    Electronic fortification alarm<\/strong><\/p>\n<\/li>\n<\/ul>\n

    \ud83c\udf1e Outdoor Strong Light Recognition<\/h3>\n

    Optimized for direct sunlight \u2013 no glare interference.<\/p>\n

    \ud83d\udd12 7 Unlocking Methods<\/h3>\n
    \n
    \n
    <\/div>\n
    <\/div>\n<\/div>\n\n\n\n\n\n\n\n\n\n\n\n
    Method<\/th>\nDetails<\/th>\n<\/tr>\n<\/thead>\n
    3D Face Recognition<\/td>\nRadar\u2011activated<\/td>\n<\/tr>\n
    Fingerprint<\/td>\nHigh\u2011precision sensor<\/td>\n<\/tr>\n
    Password<\/td>\nWith anti\u2011peeping (random digits)<\/td>\n<\/tr>\n
    Chip Card<\/td>\nRFID card support<\/td>\n<\/tr>\n
    Mechanical Key<\/td>\nEmergency backup<\/td>\n<\/tr>\n
    Temporary Password<\/td>\nApp\u2011generated<\/td>\n<\/tr>\n
    APP Remote Unlock<\/td>\nSmartphone control<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

    Technical Specifications<\/h2>\n
    \n
    \n
    <\/div>\n<\/div>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Parameter<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
    Model<\/td>\nR33D<\/td>\n<\/tr>\n
    Product type<\/td>\nSmart lock<\/td>\n<\/tr>\n
    Unlocking methods<\/td>\n3D face recognition \/ fingerprint \/ code \/ chip card \/ key \/ temporary password \/ APP<\/td>\n<\/tr>\n
    Frame material<\/td>\nAluminum<\/td>\n<\/tr>\n
    Color options<\/td>\nBlack \/ Grey<\/td>\n<\/tr>\n
    Working temperature<\/td>\n-25\u00b0C ~ 50\u00b0C<\/td>\n<\/tr>\n
    Voltage<\/td>\nDC 7.4V<\/td>\n<\/tr>\n
    Camera<\/td>\n1\u2011million\u2011pixel night vision HD camera + HD screen + smart module<\/td>\n<\/tr>\n
    Compatible doors<\/td>\nAll types<\/td>\n<\/tr>\n
    Special features<\/td>\nRadar activation, anti\u2011pry alarm, try error alarm, low battery alarm, electronic fortification alarm, outdoor strong light recognition, E\u2011pay grade backlight identification<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n

    Package Includes<\/h2>\n
      \n
    • \n

      R33D front panel (with camera and HD screen)<\/p>\n<\/li>\n

    • \n

      R33D rear panel<\/p>\n<\/li>\n

    • \n

      Mechanical keys (2)<\/p>\n<\/li>\n

    • \n

      Chip cards (2)<\/p>\n<\/li>\n

    • \n

      Mounting hardware<\/p>\n<\/li>\n

    • \n

      User manual<\/p>\n<\/li>\n

    • \n

      Battery (DC7.4V, depending on region)<\/p>\n<\/li>\n<\/ul>\n

      \n

      Upgrade to the R33D smart lock \u2013 radar\u2011activated 3D face recognition meets all\u2011weather, all\u2011door security.<\/strong><\/p>\n","protected":false},"featured_media":1729,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[19],"product_cat":[34],"product_tag":[],"class_list":{"0":"post-1733","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-tllt","7":"product_cat-automatic-gallery","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"yoast_head":"\nR33D 3D Face Recognition Smart Lock \u2013 Radar Activation, HD Camera, 7-in-1 Unlocking - LOCKETC<\/title>\n<meta name=\"description\" content=\"R33D smart lock: radar-activated 3D face recognition, HD camera, night vision, 7 unlock methods. Anti-pry alarm, -25\u00b0C~50\u00b0C. 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