Mobile Phone Unlock Keyless With Fingerprint Electric Smart Door Lock For Home

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