{"id":1712,"date":"2026-04-13T20:41:57","date_gmt":"2026-04-13T12:41:57","guid":{"rendered":"https:\/\/www.locketc.com\/?post_type=product&#038;p=1712"},"modified":"2026-07-09T10:46:59","modified_gmt":"2026-07-09T02:46:59","slug":"r20d-radar-activated-3d-face-lock-with-hd-screen","status":"publish","type":"product","link":"https:\/\/www.locketc.com\/index.php\/product\/r20d-radar-activated-3d-face-lock-with-hd-screen\/","title":{"rendered":"R20D \u2013 Radar\u2011Activated 3D Face Recognition Video Intercom Smart Lock with HD Screen And TUYA WiFi"},"content":{"rendered":"<h3>Product Description<\/h3>\n<p class=\"ds-markdown-paragraph\">The\u00a0<strong>R20D<\/strong>\u00a0features\u00a0<strong>radar sensor activation<\/strong>\u00a0\u2013 the lock automatically detects your approach and instantly performs 3D face recognition. This seamless, touchless entry is ideal when your hands are full.<\/p>\n<p class=\"ds-markdown-paragraph\">Inside, a\u00a0<strong>built\u2011in high\u2011definition large screen<\/strong>\u00a0shows a real\u2011time view of your doorstep. The\u00a0<strong>E\u2011pay grade 3D face recognition<\/strong>\u00a0works flawlessly in backlight, strong outdoor light, or complete darkness. You\u2019ll never be locked out due to poor lighting.<\/p>\n<p class=\"ds-markdown-paragraph\">Comprehensive alarms include anti\u2011pry, trial error lockout, low battery warning, and electronic fortification. With multiple unlocking methods (3D face, fingerprint, password, IC card, mechanical key, and APP), the R20D adapts to every family member\u2019s preference. Its aluminum frame is built to last, operating in temperatures from -25\u00b0C to 50\u00b0C and fitting\u00a0<strong>all door types<\/strong>.<\/p>\n<p class=\"ds-markdown-paragraph\"><strong>Best for:<\/strong>\u00a0Users who want radar\u2011activated, fast recognition with a reliable HD screen.<\/p>\n","protected":false},"excerpt":{"rendered":"<h2>Product Specifications<\/h2>\n<table style=\"width: 100%; border-collapse: collapse;\">\n<thead style=\"position: sticky; top: 0; background: #f7f7f7;\">\n<tr>\n<th style=\"padding: 10px; border: 1px solid #ddd;\">Parameter<\/th>\n<th style=\"padding: 10px; border: 1px solid #ddd;\">Details<\/th>\n<\/tr>\n<\/thead>\n<tbody><!-- First 10 visible --><\/p>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">MATERLAL<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">VERIFICATION COMPARISON TIME<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">NUMBER OF USERS<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">FALSE REJECTION RATE<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">NUMBER OF TIMES THE BATTERY IS TURNED ON<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">UNLOCK MOTHED<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">OVERALL DIMENSIONS (MM)<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">FINGERPRINT STORAGE CAPACITY<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">POWER SUPPLY<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">ADAPTIVE GATE TYPE<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><\/td>\n<\/tr>\n<p><!-- Scroll content --><\/p>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">WORKING TEMPERATURE<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #ddd;\">APPLICABLE DOOR THICKNESS<\/td>\n<td style=\"padding: 10px; border: 1px solid #ddd;\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-2648\" src=\"https:\/\/www.locketc.com\/wp-content\/uploads\/2026\/07\/auto.png\" alt=\"\" width=\"704\" height=\"135\" srcset=\"https:\/\/www.locketc.com\/wp-content\/uploads\/2026\/07\/auto.png 704w, https:\/\/www.locketc.com\/wp-content\/uploads\/2026\/07\/auto-300x58.png 300w, https:\/\/www.locketc.com\/wp-content\/uploads\/2026\/07\/auto-600x115.png 600w, https:\/\/www.locketc.com\/wp-content\/uploads\/2026\/07\/auto-100x19.png 100w\" sizes=\"auto, (max-width: 704px) 100vw, 704px\" \/><\/p>\n","protected":false},"featured_media":2607,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[19],"product_cat":[34],"product_tag":[32,31,20],"class_list":["post-1712","product","type-product","status-publish","has-post-thumbnail","product_brand-tllt","product_cat-automatic-gallery","product_tag-face-samrt-lock","product_tag-home-usage-lock","product_tag-smart-lock","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - 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