Check the listing for details. Fingerprint Smart Door Lock Biometric Door Lock Handle Bluetooth App Key Control. Color: Black, Condition: New. Listed at 59.99 USD. Gun Safe lock Replacement with Solenoid Lock & 2 Override Keys Chrome Keypad DIY Fingerprint Smart Door Lock Biometric Door Lock with Handle Bluetooth App Control Description Feature:1. Multiple unlocking methods: Including fingerprint, anti-privacy virtual password, traditional mechanical spare key (including 2). One-touch fingerprint access, reads your fingerprint and unlocks your door. The fingerprint capacity is large, which can store 50 fingerprints. Convenient to store fingerprints of family members or close friends.2. Smart Tuya APP: Easily realize the intelligent life of home interconnection. Real-time management, door opening record, checking door lock status (networking status, unlocking record, abnormal alarm, remote unlocking, power reminder) (optional).3. USB charging port emergency and spare key: When the battery is seriously low or the battery is completely exhausted, you can use the spare key to open the door. With its own USB charging port, it can also temporarily supply power when connected to a mobile power bank.4. Adjustable volume: You can adjust the sound. 0 is silent, 1 is low volume, 2 is medium volume, and 3 is high volume. Silent mode won't bother you when you get home late at night. The door lock adopts a free handle design, which can prevent malicious violence from destroying the lock body and damage to the internal parts. The handle is interchangeable left and right. When entering the room, touch the password button to turn on the screen, which is practical and convenient. No wires and no professional required. It works on most doors that use a lever door lock and works with left and right handles.5. Anti-peeping design: The fake password anti-peeping design can enter garbled characters before and after the correct password. It will effectively protect the personal safety of you and your family. This door lock will provide you top-notch security, utilizing semiconductor and biometric technology to avoid identical fingerprints. Ergonomic design allows you to quickly unlock within 0.3 seconds, just put your fingerprint on the door. It will automatically lock for you. Indoor installation can be the second line of defense for the home. Installed in offices and factories, it is easier to control employee access and can replace traditional access control equipment.Specification:Certification: CEOrigin: Mainland ChinaSmart home platform: TuyaModel Number: Smart fingerprint lockHandle Direction: Direction ReversibleWays To Unlock: Fingerprint,Password,Mechanical KeysDoorknob Funcition: Biometric,Key & KeypadFinish Type: PolishedSuitable Door Type: Glass Door,Wooden DoorProtection Level: No WaterproofPower Supply: Dry BatteryMaterial: Zinc alloyColor: Black, silver (optional)Style: (optional)NO Tuya APP: 196 – fingerprint – password – key – normally open function – electronic anti-lockWith Tuya APP: TY196 – fingerprint – password – key – normal open function – electronic anti-lock – Tuya APPPower supply: 6VLow battery alarm: 4.3VCurrent: