Rechargeable Biometric Smart Door Knob Lock with Autolock - Matte Black (For Homeowners)

About this item

• [High Convenience]: The indoor fingerprint door knob combines convenience and security with a keyless entry door lock. It features a 3-in-1 locking mechanism, including a thumbprint scanner for up to 20 users, a Tuya APP, and 2 backup keys. The biometric door lock also functions as a Bluetooth door knob with a lock and key. The mute mode can be adjusted through the APP.
• [Better Security]: This fingerprint knob lock offers auto-locking for exterior doors and a thumb turn for locking interior doors. It has a strong design to enhance security. The smart door lock APP allows for the management of the fingerprint door knob. The interior snib design provides 3 functional modes: security, privacy, and passage.
• [Robust Design]: The digital lock's main components are made of die-cast metals, such as zinc and aluminum alloy. This makes it ideal for indoor doors, including bedroom doors. The IP54 waterproof design ensures reliability when used as an outdoor lock.
• [Easy Installation]: This door knob is suitable for various types of doors, including office doors, front doors, bedroom doors, apartment doors, hotel room doors, pantry doors, and garage doors. The installation instructions and video can be found in the product listing.
• [Quality Service]: We offer a worry-free return policy of 30 days and prompt technical support via email. Please feel free to contact us for any problems that may arise during the lifetime of this automatic door lock.