Smart Home Electronic Electric TT APP Wifi Smart Lock Digital Biometric Fingerprint Door Lock

 1) 5-in-1 Smart Lever Door Lock: Five secure and convenient unlock ways give more suitable choices to your family members: Fingerprint, APP, Keypad, RFID Card, Mechanical key and Gateway remotely control. The smart door lock is not waterproof, it'd better for indoor use which better protect the fingerprint senor from rain for long life.

2) High Performance: Biometer Fingerprint door lock is designed to rectangular appearance with durable aluminum alloy keypad, brings your home unprecedented security. High tech semiconductor 360° fingerprint recognition, optimize identification function of dry, wet and incomplete fingerprints, decrease the error rate < 0.001.

3) More Security: When installing, drill an additional hole to make the lock more firm with your door: diameter:0.98''(25mm). Require 4PCS AA batteries (NOT included) gurantee to unlock up to 8000 times. Get alarm once low battery. Equipped with an emergency charging port and back up keys, don't need to worry about being locked outside.

4) More Convenient: Keyless Entry Door Lock builts in TT lock App (Google Play / App Store), set and share password to family and guests any time on your smartphone. Feel free to monitor the status of door and access history. Automatic lock and Passage mode featuring you to balance convenience and security.