Ttlock App Face Recognition Biometric Security Fingerprint Digital Lock Door Nfc Wireless Smart Lock

Product Function：
1.6 Unlock ways:Face 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;