TTLOCK APP 3D face recognition Door Lock Wireless Fingerprint Door Lock Video Biometric Smart Locks

Product selling point：
1.7 Unlock ways:Face Recognition,Palmprint recognition,Tuya App,Fingerprint,Passcode,Card,Key;
2.New Face Recognition Function:When you back home, just face to the lock, it will automatic recognition and unlock;
3.Automatic lock after unlocking,no need to manually lock,and don't worry about forgetting to lock the door when you go out;