Biometric Door Lock with App Control for Bedrooms, Apartments, Offices and Hotels (Stainless Steel)

The smart door knob offers 3 unique unlock methods, including Fingerprint unlock, App control, and Emergency back-up keys, making it a perfect keyless entry door lock. When the batteries are depleted, the device can be recharged using a Type-C charger to restore its unlocking capabilities.

The bedroom door knobs with lock can be easily installed within minutes using a screwdriver. The smart door handle door lock fits most U.S. doors, allowing for a straightforward replacement of existing door locks. Detailed installation steps and instructional videos are provided to guide users through the process.

Featuring smart, convenient, and secure functionalities, the biometric door lock supports App control, enabling effortless fingerprint management. Through Bluetooth connectivity, users can unlock the door using their smartphones. Additionally, users can review operation records, utilize auto-lock, passage mode, and privacy mode, all of which contribute to a more intelligent and convenient lifestyle while ensuring the security of one's home.

The door handle design maintains the classical door knob aesthetic while incorporating fingerprint lock functionality and modern app control. This fingerprint door knob smart lock is an ideal choice for bedrooms, offices, apartments, hotels, and garages.

The smart door lock is suitable for wooden doors, fire doors, and security doors, with a thickness range of 30-55mm. Eliminating the need for repeated battery purchases, the device can be recharged using a Type-C cable when the batteries are depleted. The product comes with a one-year warranty, and lifetime customer support is available to assist users with any questions or concerns. (Note: The device only supports USB A-Type-C charging cables and does not support fast charging. Please ensure the lock is charged before use.)

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