3D Face Recognition Smart Door Lock with Lock Body, Fingerprint/Ic Card/Password/Key Unlocked/Camera and Doorbell/Tuya WiFi App/Night Vision/Door Opening Record/Photo/Anti-Prying Alarm.

Points for Attention: You can install the product through the product manual and product installation video. The bolt length of the product has been lengthened to ensure that it can adapt to the thickness of the door, and you need to cut it according to the thickness of the door. The size of the lock body is 240mmx24mm, and the distance from the center hole of the lock to the lock core hole is 68mm. When you need to replace your door lock, you need to ensure the adaptation to reduce after-sales problems and avoid inconvenience to you.
Financial security protection: This smart lock adopts C-class lock core, which is more firm. With anti-picklock alarm and anti-cat-eye opening design, it further improves the safety of the house and avoids theft. Built-in HD camera and doorbell can see who is at your door in real time through clear video.
HD infrared night vision: When you walk to the door and wake up the door lock, 3D face recognition can open the door in seconds without a key, with a distance of 0.5m-1m and a height of 1.3m-2m. It has infrared night vision function and can easily open the door even at night.
Long battery life: 4200mAh large-capacity battery, when the battery is low, there will be a low battery prompt to remind you to charge in time. When the battery is dead, you can also supply power through the Type-C emergency power supply and open the door. Mechanical key is also a conventional way to open the door, and many ways ensure that you can open the door smoothly.
When you are not at home, you can use a one-time temporary password to open the door. You can enter the password at will before and after the password, and enter the correct password in the middle, which can prevent voyeurism and increase security. You can also open the door for relatives and friends through your mobile phone; The door opening record will be displayed on the mobile phone, which can be seen at a glance.
After unlocking successfully, the lock tongue automatically retracts, and you can enter the door without pulling down the handle and gently push it. After closing the door, it automatically locks for 20 seconds, so you don't have to worry about forgetting to lock it. The rear quick-opening handle can be quickly opened as soon as it is broken. In case of emergency, turn the handle to open the door immediately, giving you an extra security.