New Biometric Tuya APP Camera Electronic Smart Door Lock Password Electronic Locks Key IC Card Unlock Fingerprint Lock. Five unlock ways: Fingerprint, Password, IC Card, Mechanical Key, APP. Carved alloy Material Built Strong enough to protect your home; 3. Locking & Unlocking automatically with the newest automatic technology to free your hands; 4. Indoor double lock knob gives you one more safeguard; 5.
Emergency power supply in case of lost power; 6. Built in Rechargeable lithium battery. One time full charge can work about 3 month.
English Voice and menu 8. Query unlock records in the lock 9. Infrared Sensor Camera make it also can work well in dark environment 10.Suit for Lots of door type: Wooden door, stainless steel door, bronze door, Double door, Old-fashioned security doors 11. Left Open and Right Open All compatible 12. Tuya app Monitor function, send photo to mobile App.