3D Face Recognition Smart Lock With Camera Build-in WiFi Fingerprint APP Remote Control Mortise Lock Kit ,Easy to Install

Unlock ways: 3D infraed Face(Optional),Fingerprint, Password, IC Card, Mechanical Key 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 safe Emergency power supply in case of lost power