The GeekTale smart door knob offers a 3-in-1 unlock solution, providing fingerprint unlock, app control, and emergency backup keys - a perfect keyless entry door lock. This biometric door lock supports app control, allowing for easy fingerprint management and access history tracking, creating a smarter and more convenient life while guarding your family's safety.

The smart door lock features three mode options: entrance mode, passage mode, and security mode, which can be easily changed by turning the button on the interior knob, making it more visible and convenient to use.

Powered by a built-in rechargeable battery, the smart door knob has a long battery life, lasting up to 8 months after just 3 hours of charging, making it a great choice for interior doors in bedrooms, offices, and apartments (for indoor use only).

Installation is a breeze, as the fingerprint door lock comes with all the necessary hardware. With a screwdriver and about 15 minutes of your time, you can easily install it on a standard door, following the provided instructions.

This biometric door lock offers a simple yet smarter and more secure solution for your home or office. The app control feature allows you to easily manage fingerprints and monitor unlock records, helping you create a more convenient and secure living environment.

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