DF100 Smart door with face Unlock way: APP, M1 Card, fingerprint, passcode, key App name: Tuya lock app Support system: IOS 7.0 OR Android 4.4 or above Compare
DF200 Smart door with face Unlock way: APP, M1 Card, fingerprint, passcode, key App name: Tuya lock app Support system: IOS 7.0 OR Android 4.4 or above Compare
dF300 smart door with face recognition Unlock way: APP, M1 Card, fingerprint, passcode, key App name: Tuya lock app Support system: IOS 7.0 OR Android 4.4 or above Compare
dF400 automatic face identify lock Unlock way: bluethooth APP, M1 Card, fingerprint, passcode, key App name: Tuya lock app Support system: IOS 7.0 OR Android 4.4 or above Compare
DF500 Smart door with face Unlock way: APP, M1 Card, fingerprint, passcode, key App name: Tuya lock app Support system: IOS 7.0 OR Android 4.4 or above Compare
DF600 Smart door with face Unlock way: bluethooth APP, M1 Card, passcode, key App name: Tuya lock app Support system: IOS 7.0 OR Android 4.4 or above Compare