Graffiti Smart Door Lock Wooden Door Fingerprint Lock Auxiliary Closing

Product information:
Scope of Application: inner door, wooden door, bedroom door, office door, etc.
Specifications: pass lock-Bluetooth = fingerprint password swipe key mobile APP unlock, Standard Edition = fingerprint password swipe key unlock, graffiti smart-Bluetooth = fingerprint password swipe key mobile APP unlock
Operating temperature:-20 to 70 degrees
Style: modern simplicity
Style: fingerprint, password, with key, remote unlock