ă3 Methods for UnlockingăThe smart door handle provides 3 ways to unlock: fingerprint, app control, and emergency spare key, enhancing convenience for entry and exit.
ăConvenient and SecureăThis door lock features biometrics and App control for easy fingerprint management and home security control.
ăClassic Design with Modern FeaturesăEquipped with fingerprint lock and app control, this door handle smart lock combines classic design with modern functionality, suitable for various settings.
ăSimple InstallationăWith just a screwdriver, the fingerprint door handle lock can be installed in minutes, fitting most US doors and replacing existing locks. Detailed installation steps and videos are provided.
ăCompatibility and PowerăThis smart door lock is compatible with doors 30-55mm thick and requires 4 AAA batteries (not included). An emergency power supply can be used via USB interface in low power mode. Please avoid charging and replace the battery as needed. For any questions, feel free to reach out to us!