【3 Methods of Unlocking】The smart door handle offers 3 ways to unlock: fingerprint, app control, and emergency key, for easy entry and exit.
【Easy, Convenient, Secure】 This door lock uses biometrics and App control for simple fingerprint management and home security control.
【Timeless Design with Modern Features】The door handle combines classic design with fingerprint and app control, ideal for various door types.
【Quick Installation】The fingerprint door lock can be easily installed with a screwdriver in minutes and fits most US doors.
【Compatibility and Power】The smart door lock is suitable for various door types and requires 4 AAA batteries for installation (not included). The USB interface can be used for emergency power supply. For any questions, please contact us!