• 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: The biometric door lock support App control, easily get fingerprint manage, app check unlock records, help you creat a smarter and much convenient life, peotect your family safety
• Remote Unlock and Voice Control: Require a wifi gateway (sold separately), you can unlock anywhere after coonect the gateway to the lock. The skill for Alexa or Google Home connection is " Smart Life", please enter the account number and password displayed on our app
• Three Mode Features: Biometric door lock offer auto lock, passage mode and privacy 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). LED will flash red and blue when charging and it is solid blue when it is fully charged
• Easy Installation: Thumbprint door lock comes with all of the necessary hardware, very easy to install them to the standard door with rectangle latch hole using a screwdriver about 15 minutes following the instructions.

Shipping Note: Shipping to Alaska, Hawaii, P.O. Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty