Smart Biometric Door Lock with App Control

Revised Product Description:

Unlock with Ease: This advanced smart door handle offers three convenient unlocking methods - fingerprint, app control, and emergency spare key, making entry and exit more seamless.

Smart and Secure: Equipped with biometrics and app control, the door lock enables easy fingerprint management. The app allows you to view unlock records, activate automatic locks, access traffic modes, and manage security features, ensuring comprehensive home security.

Classic Design, Modern Function: Retaining a classic style, the door handle is enhanced with fingerprint lock capabilities and modern app control, making it an ideal smart lock solution for bedrooms, offices, apartments, and hotels.

Effortless Installation: The fingerprint door handle can be installed in minutes using a screwdriver, fitting most U.S. doors and replacing existing locks with ease. Detailed installation steps and videos are provided for your convenience.

Versatile Compatibility: This smart door lock is suitable for a variety of door types, including wooden, fire, and security doors, with a thickness range of 30-55mm. It requires 4 AAA batteries (not included) for installation, and the USB interface can be used as an emergency power supply when the battery is low, though continuous charging is not recommended.

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product information: