Special Feature: Fingerprint Unlock, Key Unlock, Passcode Unlock, IC Fob Unlock, App Unlock. Item Dimensions: LxWxH 2.83 x 1.18 x 5.86 inches.
: Equipped with sensitive 3D fingerprint sensors, HEANTLE keypad door lock with handle bring you a fast and optimal recognition system that can quickly identify your fingerprint in 0.3 seconds, which is quicker than inserting your key. : Even if you're in a hurry, the door handle lock is always ready to protect your home.
A built-in sensor detects when your door is closed and locks automatically behind you, every time. Input the random passcode before or after the correct password, so that someone observing you won't be able to see the correct password and memorize it. : If your lock is unable to lock, please try to check the user manual and reinstall the lock, we need to make sure the screws are installed correctly to make sure unlock and lock well.