Smart Door Lock Fingerprint Door Knob Keyless Entry Door Lock Deadbolt with Tuya App Control Fit for Home Bedroom Offices Hotels Apartments

【Keyless Convenience】Unlike traditional locks that require keys or passcodes, fingerprint door locks offer a more convenient and hassle-free experience. You can easily unlock the door by simply placing your finger on the fingerprint scanner, eliminating the need to carry keys or remember combinations. This convenience is particularly useful when your hands are full or if you frequently misplace keys.

【3-IN-1 Unlock Ways】Our smart door knob offers three unlock methods in one lock. Use your fingerprint, control the lock through the app, or use the emergency backup keys. This flexibility allows you to choose the method that suits you best, making access control more personalized and adaptable to your needs.

【Enhanced Security】Fingerprint smart door locks offer advanced security by allowing access only to authorized individuals. With fingerprint recognition technology, these locks provide a convenient and reliable way to ensure your home or office is protected from unauthorized entry.

【Personalized Design】Fingerprint smart door locks enable you to grant access to specific individuals or family members by registering their fingerprints, you can add 20 group fingerprints. With Low battery alarm(green light flash then red light flash), Type-C emergency power port.

【Easy Installation】Installing our fingerprint door knob lock is a breeze. With just a screwdriver, you can have it installed within minutes. It fits most doors and can easily replace existing door locks.