Smart Door Locks, Smart Biometric Fingerprint Door Lock, Keyless Bluetooth Door Lock, Home Security Password Door Lock with Fingerprint Door Handle, APP Control, for Home Security(Chrome)

Feature:1. USB charging port, intelligent charging, simple and convenient for using.2. With low voltage alarm, when the battery power is low, the smart lock will emit a low battery alarm.3. It can replace the standard single-cylinder American door lock, suitable for left/right/inside/outside opening door, and the door thickness is suitable for 35-55mm.Specification:Condition: 100% Brand NewItem...