{"title":"Smart Door Locks","description":"\u003cp\u003eExplore Bestkid smart door locks designed for child-conscious homes and everyday family routines. Compare fingerprint, PIN, palm-vein, app-controlled and built-in Wi-Fi options for front doors, bedrooms and other household entry points. Features vary by model and may include automatic locking, remote access, doorbell alerts and indoor controls intended to help caregivers manage access. Review each product’s compatibility and installation requirements before purchase. Bestkid smart locks complement attentive adult supervision and do not replace emergency planning or responsible caregiving.\u003c\/p\u003e","products":[{"product_id":"smart-lock","title":"Bestkid Palm Vein Smart Door Lock with Wi-Fi \u0026 Doorbell (Model MD3)","description":"\u003ch2\u003eContactless Palm Vein Access for Everyday Entry\u003c\/h2\u003e\n\u003cp\u003eThe Bestkid MD3 smart door lock adds touch-free palm vein access, built-in Wi-Fi, a doorbell and multiple keyless entry options for busy family routines.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0969\/1444\/0511\/files\/61HswPzQ09L._AC_SL1500_d82d61ac-232b-4b69-89e1-0d869c41618d.jpg?v=1773297024\" alt=\"Bestkid MD3 palm vein smart door lock contactless unlocking\" loading=\"lazy\" style=\"width:100%;height:auto;border-radius:12px;\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eContactless palm vein unlocking:\u003c\/strong\u003e Open the door with a quick palm scan, especially helpful for children, older adults and users whose fingerprints can be difficult to read.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Wi-Fi:\u003c\/strong\u003e Connect directly to 2.4GHz Wi-Fi for app-based remote access, alerts and access records without an extra hub.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in doorbell:\u003c\/strong\u003e Receive app reminders when the doorbell is pressed, so you can respond from wherever you are.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto-lock and door sensor:\u003c\/strong\u003e The lock can automatically secure after the door closes, and the door sensor helps show open\/closed status in the app.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7 access methods:\u003c\/strong\u003e Palm vein, PIN keypad, RFID card, app unlock, Alexa voice control, Apple Watch and physical key access.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRechargeable 37Wh battery:\u003c\/strong\u003e USB-C charging supports long everyday use; actual battery life varies by Wi-Fi use, access frequency, temperature and settings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0969\/1444\/0511\/files\/71Bjulth7zL._AC_SL1500.jpg?v=1773297024\" alt=\"Bestkid MD3 smart door lock built-in Wi-Fi app remote access\" loading=\"lazy\" style=\"width:100%;height:auto;border-radius:12px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSmart Control Without an Extra Gateway\u003c\/h2\u003e\n\u003cp\u003eUse the app to manage users, check entry records and control access remotely after connecting the lock to Wi-Fi. The keypad, RFID cards and emergency key give families backup access options for different situations.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0969\/1444\/0511\/files\/71Ph_GXenCL._AC_SL1500.jpg?v=1773297024\" alt=\"Bestkid MD3 smart door lock rechargeable battery keypad RFID card and key access\" loading=\"lazy\" style=\"width:100%;height:auto;border-radius:12px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e MD3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLock type:\u003c\/strong\u003e Palm vein smart deadbolt lock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectivity:\u003c\/strong\u003e Built-in 2.4GHz Wi-Fi and app control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess methods:\u003c\/strong\u003e Palm vein, PIN code, RFID card, app, Alexa voice control, Apple Watch and physical key\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e Rechargeable 37Wh battery with USB-C charging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoor features:\u003c\/strong\u003e Doorbell, auto-lock and door sensor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Designed for compatible standard doors; check door size, backset and bore-hole compatibility before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eAlways keep the emergency key accessible. Confirm installation requirements and local door\/egress rules before use.\u003c\/em\u003e\u003c\/p\u003e","brand":"Bestkid","offers":[{"title":"Default Title","offer_id":52371505578303,"sku":null,"price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0969\/1444\/0511\/files\/71whdOVMOnL._AC_SL1500_28bb06c0-cceb-4132-bcd9-b28b56bbb557.jpg?v=1773297024"},{"product_id":"bestkid-child-safe-smart-door-lock-indoor-pin","title":"Bestkid Child Safety Smart Lock (Model MD11)","description":"\u003cstyle\u003e\n#shopify-section-template--25862287917375__af876803-5516-4474-bcf6-6f1357ed5cc4,\n#shopify-section-template--25862287917375__17781234767bd5770d,\n#shopify-section-template--25862287917375__video_aqHjeE{display:none!important}\n.bestkid-safety-guide{max-width:920px;margin:0 auto;color:#1f2937;line-height:1.65}\n.bestkid-safety-guide h2{font-size:28px;line-height:1.25;margin:34px 0 12px;color:#0f2747}\n.bestkid-safety-guide h3{font-size:20px;margin:24px 0 8px;color:#0f2747}\n.bestkid-safety-guide img{display:block;width:100%;height:auto;border-radius:14px;margin:24px 0}\n.bestkid-safety-guide .safety-note{background:#eef6ff;border-left:5px solid #2176d2;padding:18px 20px;border-radius:10px;margin:26px 0}\n.bestkid-safety-guide .important-note{background:#fff8df;border-left:5px solid #e0a400;padding:18px 20px;border-radius:10px;margin:26px 0}\n.bestkid-safety-guide li{margin:8px 0}\n.bestkid-safety-guide video{display:block;width:100%;height:auto;border-radius:14px;margin:18px 0 30px;background:#000}\n.bestkid-safety-guide .video-caption{color:#4b5563;margin-top:-18px;margin-bottom:30px}\n\u003c\/style\u003e\n\u003cdiv class=\"bestkid-safety-guide\"\u003e\n\u003ch2\u003eDesigned for Family Safety and Controlled Indoor Exit\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis child-safe smart door lock adds a parent-controlled step before the door can be opened from inside.\u003c\/strong\u003e It provides an additional safeguard against unexpected indoor exits while keeping everyday access convenient for parents, caregivers, and other authorized adults.\u003c\/p\u003e\n\u003cp\u003eChild Safety Mode is one practical part of a broader household safety plan and can be adjusted as daily routines change.\u003c\/p\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0969\/1444\/0511\/files\/09-autism-adhd-safety-mode-wide.png?v=1786176120\" alt=\"Child Safety Mode with a parent-set indoor PIN for everyday family safety\"\u003e\n\n\u003ch2\u003eHow Child Safety Mode Works\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eTurn on Child Safety Mode in the app.\u003c\/strong\u003e A blue indicator on the interior lock lets caregivers confirm that the mode is active.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndoor exit requires a parent-set 4-digit PIN.\u003c\/strong\u003e Turning the inside thumbturn alone will not complete the unlock while this mode is active.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParents and caregivers keep normal access.\u003c\/strong\u003e Authorized adults can continue using fingerprint, anti-peep PIN, RFID card, Bluetooth app, built-in Wi-Fi remote access, or an emergency key.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"safety-note\"\u003e\n\u003cstrong\u003eThe key difference:\u003c\/strong\u003e most smart locks focus only on outside entry. Child Safety Mode also adds a parent-controlled step before the door can be opened from inside.\u003c\/div\u003e\n\n\u003cimg src=\"https:\/\/www.bestkidshop.com\/cdn\/shop\/files\/08-child-safety-mode.png?v=1786175022\u0026amp;width=1100\" alt=\"Child Safety Mode with parent-set indoor PIN and adult supervision reminder\"\u003e\n\n\u003ch2\u003eSee Child Safety Mode in Action\u003c\/h2\u003e\n\u003cp\u003eWatch how caregivers activate Child Safety Mode and require the parent-set indoor PIN before the door can be unlocked from inside. This extra step is designed for households that want additional control over indoor exits.\u003c\/p\u003e\n\u003cvideo controls playsinline preload=\"metadata\" poster=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0969\/1444\/0511\/files\/preview_images\/a27b86506f7444ceaf37bc7ab24a1af3.thumbnail.0000000000.jpg?v=1786177457\"\u003e\u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/a27b86506f7444ceaf37bc7ab24a1af3.mp4\" type=\"video\/mp4\"\u003eYour browser does not support the video tag.\u003c\/source\u003e\u003c\/video\u003e\n\u003cp class=\"video-caption\"\u003eChild Safety Mode demonstration • 34 seconds\u003c\/p\u003e\n\u003ch2\u003eDesigned Around Real Family Routines\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront and back doors:\u003c\/strong\u003e add an extra step before an indoor exit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBedtime and early mornings:\u003c\/strong\u003e give caregivers more control over access to exterior doors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBusy transitions:\u003c\/strong\u003e support household routines during arrivals, departures, deliveries, and other distracting moments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaregiver visibility:\u003c\/strong\u003e review unlock records, manage permissions, and receive compatible app notifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible daily use:\u003c\/strong\u003e choose auto-lock, passage, silent, do-not-disturb, and other smart modes as routines change.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSix Ways for Authorized Adults to Unlock\u003c\/h2\u003e\n\u003cp\u003eUse fingerprint, anti-peep PIN code, RFID card, Bluetooth app, built-in Wi-Fi remote access, or one of the two included emergency keys. The lock stores up to 100 fingerprints, 20 PIN codes, and 100 RFID cards.\u003c\/p\u003e\n\n\u003ch2\u003eRechargeable, Connected, and Ready for Everyday Use\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt-in Wi-Fi remote management without an extra gateway\u003c\/li\u003e\n\u003cli\u003eDoorbell alerts, unlock records, and user-permission controls\u003c\/li\u003e\n\u003cli\u003eRechargeable 5000mAh battery with up to approximately 6 months of use per charge\u003c\/li\u003e\n\u003cli\u003eUSB-C 5V\/1A charging and emergency power-bank support\u003c\/li\u003e\n\u003cli\u003eDurable zinc construction, IP53 rating, and operating range from -4°F to 113°F\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"important-note\"\u003e\n\u003cstrong\u003eImportant safety information:\u003c\/strong\u003e This lock adds an extra layer of home security. It does not replace attentive adult supervision, door alarms, emergency measures, or a personalized household safety plan.\u003c\/div\u003e\n\n\u003ch2\u003eStep-by-Step Installation Video\u003c\/h2\u003e\n\u003cp\u003eUse this complete installation guide to prepare the door, fit the lock, and complete setup. Please review the door compatibility notes below before ordering or drilling.\u003c\/p\u003e\n\u003cvideo controls playsinline preload=\"metadata\" poster=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0969\/1444\/0511\/files\/preview_images\/028a46d4a2854a0baa0aed0137117cbf.thumbnail.0000000000.jpg?v=1786177646\"\u003e\u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/028a46d4a2854a0baa0aed0137117cbf.mp4\" type=\"video\/mp4\"\u003eYour browser does not support the video tag.\u003c\/source\u003e\u003c\/video\u003e\n\u003cp class=\"video-caption\"\u003eComplete installation guide • 3 minutes 56 seconds\u003c\/p\u003e\n\u003ch3\u003eCheck Door Compatibility Before Ordering\u003c\/h3\u003e\n\u003cp\u003ePlease confirm door thickness, backset, handing, opening direction, and existing bore-hole style before purchase.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bestkid","offers":[{"title":"Default Title","offer_id":55076924653887,"sku":"MD11","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0969\/1444\/0511\/files\/01-main.jpg?v=1786173279"},{"product_id":"bestkid-homestep-vision-smart-door-lock-2k-camera","title":"Bestkid Child Safety Smart Lock with 2K Camera (Model MD12)","description":"\u003cstyle\u003e\n.bestkid-md12-guide{max-width:920px;margin:0 auto;color:#1f2937;font-size:17px;line-height:1.7}\n.bestkid-md12-guide h2{font-size:28px;line-height:1.25;margin:34px 0 12px;color:#0f2747}\n.bestkid-md12-guide h3{font-size:20px;margin:24px 0 8px;color:#0f2747}\n.bestkid-md12-guide img{display:block;width:100%;height:auto;border-radius:14px;margin:24px 0}\n.bestkid-md12-guide .feature-note{background:#eef6ff;border-left:5px solid #2176d2;padding:18px 20px;border-radius:10px;margin:26px 0}\n.bestkid-md12-guide .important-note{background:#fff8df;border-left:5px solid #e0a400;padding:18px 20px;border-radius:10px;margin:26px 0}\n.bestkid-md12-guide li{margin:8px 0}\n\u003c\/style\u003e\n\u003cdiv class=\"bestkid-md12-guide\"\u003e\n\u003ch2\u003eChild Safety Control with a Built-In 2K Camera\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBestkid MD12 combines parent-controlled indoor exit with a built-in 2K entryway camera.\u003c\/strong\u003e It keeps the Child Safety Mode found on MD11, while adding live video, recorded video history and real-time doorbell alerts in the Bestkid app.\u003c\/p\u003e\n\u003cp\u003eParents and caregivers can manage access, check door activity and choose the lock mode that fits the household’s daily routine.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0969\/1444\/0511\/files\/ffccf8682b9a6f2d.jpg?v=1788934554\" alt=\"Bestkid MD12 child safety smart lock with built-in 2K camera\"\u003e\n\u003ch2\u003eHow Child Safety Mode Works\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eTurn on Child Safety Mode in the app.\u003c\/strong\u003e A blue indicator on the interior lock shows when the mode is active.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndoor exit requires a parent-set 4-digit PIN.\u003c\/strong\u003e Turning the inside thumbturn alone will not complete the unlock while this mode is enabled.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized adults keep normal access.\u003c\/strong\u003e Parents and caregivers can continue to unlock from outside using fingerprint, anti-peep PIN, RFID card, Bluetooth app, built-in Wi-Fi remote access or an emergency key.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"feature-note\"\u003e\n\u003cstrong\u003eThe key difference:\u003c\/strong\u003e MD12 keeps the parent-controlled indoor-exit feature of MD11 and adds a camera view of the entryway, so caregivers can combine access control with door-activity visibility.\u003c\/div\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0969\/1444\/0511\/files\/6fe0d3f98a064c1c.jpg?v=1788934555\" alt=\"Child Safety Mode and parent-set indoor PIN on the Bestkid MD12 smart lock\"\u003e\n\u003ch2\u003eSee and Verify Door Activity\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in 2K camera:\u003c\/strong\u003e View the entryway from the Bestkid app.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal-time video doorbell alerts:\u003c\/strong\u003e Receive an app notification when a visitor uses the doorbell.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLive and recorded video:\u003c\/strong\u003e Check the current camera feed or review available video history in the app.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoor activity information:\u003c\/strong\u003e Use compatible lock notifications and unlock records to stay informed about access.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0969\/1444\/0511\/files\/9e08a58a458a5ecc.jpg?v=1788934555\" alt=\"Bestkid MD12 camera, video doorbell and app access features\"\u003e\n\u003ch2\u003eSix Ways for Authorized Adults to Unlock\u003c\/h2\u003e\n\u003cp\u003eFingerprint recognition supports up to 100 profiles, 99.9% accuracy and approximately 0.5-second recognition. Authorized adults can also unlock with 20 anti-peep PIN codes, up to 100 RFID cards, Bluetooth app control, built-in Wi-Fi remote access or one of the two included emergency keys.\u003c\/p\u003e\n\u003ch2\u003eSmart Controls for Everyday Routines\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eManage users and access permissions in the app\u003c\/li\u003e\n\u003cli\u003eReview unlock records and compatible lock notifications\u003c\/li\u003e\n\u003cli\u003eUse silent mode and do-not-disturb mode when needed\u003c\/li\u003e\n\u003cli\u003eChoose countdown auto-lock or always-open mode for different daily situations\u003c\/li\u003e\n\u003cli\u003eBuilt-in Wi-Fi remote management without an extra gateway\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRechargeable Power and Durable Construction\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e37Wh rechargeable battery\u003c\/strong\u003e with up to approximately 6 months of use per charge\u003c\/li\u003e\n\u003cli\u003eFully charges in about 5 hours via Type-C 5V\/1A charging, with lock and app low-battery reminders plus emergency power-bank support\u003c\/li\u003e\n\u003cli\u003eDurable zinc-alloy construction\u003c\/li\u003e\n\u003cli\u003eIP53 weather-resistance rating\u003c\/li\u003e\n\u003cli\u003eOperating temperature range from -4°F to 113°F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBattery life varies with camera use, network conditions, access frequency and selected settings.\u003c\/p\u003e\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eModel: MD12\u003c\/li\u003e\n\u003cli\u003eLock type: Biometric smart deadbolt\u003c\/li\u003e\n\u003cli\u003eMaterial: Zinc alloy\u003c\/li\u003e\n\u003cli\u003eDimensions: 7.87 × 4.52 × 9.25 in\u003c\/li\u003e\n\u003cli\u003eConnectivity: Bluetooth app and built-in Wi-Fi remote access\u003c\/li\u003e\n\u003cli\u003eBackup access: 2 included emergency keys\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCheck Door Compatibility Before Ordering\u003c\/h2\u003e\n\u003cp\u003ePlease confirm door thickness, backset, handing, opening direction and existing bore-hole style before purchase. A simple calibration is required after installation.\u003c\/p\u003e\n\u003cdiv class=\"important-note\"\u003e\n\u003cstrong\u003eImportant safety information:\u003c\/strong\u003e Before enabling the indoor PIN, make sure it does not prevent prompt exit during an emergency. Keep an accessible escape route and have a qualified installer confirm the installation and selected mode comply with local emergency-egress requirements. This lock adds an extra layer of home safety, but does not replace attentive adult supervision, door alarms, emergency measures or a personalized household safety plan.\u003c\/div\u003e\n\u003ch3\u003eWarranty and Support\u003c\/h3\u003e\n\u003cp\u003eIncludes a 6-month limited warranty and lifetime technical support. For help, contact \u003ca href=\"mailto:support@bestkidshop.com\"\u003esupport@bestkidshop.com\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bestkid","offers":[{"title":"Default Title","offer_id":55519484150079,"sku":"MD12","price":188.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0969\/1444\/0511\/files\/976fb46acdd5f19d.jpg?v=1788934554"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0969\/1444\/0511\/collections\/17721789402536.png?v=1772183632","url":"https:\/\/www.bestkidshop.com\/collections\/child-safe-smart-door-locks.oembed","provider":"Bestkid","version":"1.0","type":"link"}