Wifi Tuyaa APP Face Recognition Smart Door Lock With Came...

1.6 Unlock ways:Tuya 3D Face Recognition,WishomeApp, Fingerprint, Passcode, Card, Key;.New Face Recognition Function:Don't need your hand, when you go back, just face to the lock, it will automatic recognition and unlock;Automatic lock after unlocking, no need to manually lock, and don't worry about forgetting to lock the door when you go out;Rechargeable lithium Battery, Super long standby convenient and safe to use;When the smart lock is abnormal, it will send information to the mobile phone in real time;Digital door view and has night vision function;Automatical Camera:When the Doorbell rings, the picture will appear on the screen and start to record voice, and you can unlock in the APP;It has USB emergency interface, you can charge the lock when the battery run out;