Smart Door Lock, Fingerprint Smart Door Lock, Electronic Deadbolt with 4 Ways Password, TUYA Conrtol, Fringerprint and Key

4 in 1 Smart Door Locks: The smart deadbolt has 3 options to access, Fingerprint + Code + Mechanical key+TUYA Control., Enhanced Functionality: The keypad lock features auto lock, one touch lock, anti-peeping passcode, wrong entry limit, privacy mode, silent mode, passage mode, low battery alarm, waterproof, heat and cold-resistant capabilities., Efficient Access Control: Work with up to 50 fingerprints and 250 multiple user codes, this keyless deadbolt supports remotely generate and share one-time, permanent, recurring, and scheduled codes to different users., Easy Installation & Warranty: Just with a screwdriver, you can have it up and running. The digital lock is compatible with most US standard doors., Easy operation: Humanized design, simple and easy-to-understand operation interface, simple and quick setting and use process. Users can easily get started,su itable for users of all ages.