Tantos Marilyn

3-in-1 Unlock WaysGeekTale smart door knob has 3 unlock ways into one lock: fingerprint unlock, App control, and emergency backup keys, it is a perfect fingerprint door lock.Smarter and SecurerThe bio more→metric door lock supports App control, easily gets fingerprint management, and you can check unlocks records, set auto lock, passage mode, and secure lock, helping you create a smarter and much more convenient life.Classical DesignThe biometric door knob extended the classical door knob design, equipped with a fingerprint lock function and modern App control, it is ideal for bedroom doors, offices, apartments, and hotels.Easy InstallationThe fingerprint door knob can be easily installed with a

1. This smart door lock can be unlocked by password or key. It supports setting 100 kinds of passwords and has functions such as one-time passwords and automatic locking. After 10 input errors, the un more→it will shut down for 3mins.2. The backlit keypad is easy to use in the dark. When the battery is low, it will remind you with a flashing red light.3. Automatically locked within 10-99 seconds after closing the door. Press any key and hold for 2 seconds to lock.