The item in this listing is a Scratch & Dent: the unit powers on with factory settings restored and may not include the original accessories. It may have cosmetic scratches & dents to the body of the unit and surface scratches on the screen. This will not impair use of the device.

• 3-IN-1 Unlock Ways: GeekTale smart door knob has 3 unlock ways into 1 lock, fingerprint unlock, App control, emergency back-up keys, a perfect fingerprint door lock to get keyless entry door lock
• Simple but Smarter and Securer: The biometric door lock support App control, easily get fingerprint manage, app check unlock records, help you creat a smarter and much convenient life, guard your family safety
• Three Mode Features: Biometric door lock offer entracnce mode, passage mode and security mode and they can be changed by turning the button on the interior knob, which is more visible and convenient
• Built-in rechargeable battery: Smart door knob has long battery life and it lasts 8 months after 3 hours charging, a better choice intertor door knob for Bedroom Office Apartment (Indoor Use Only)
• Easy Installation: Fingerprint door lock comes with all of the necessary hardware, very easy to install them to the standard door with a screwdriver about 15 minutes following the instruction
• GeekTale Fingerprint Door Lock, Smart Lock Door Knob with App