3 in 1 smart fingerprint door handle lock, biometric door handle lock, app controlled wireless connection, battery installed

The smart lock provides a complimentary app that enables you to add fingerprints and passwords, view unlock records, configure auto-lock, passage mode, and privacy mode for a more convenient and secure user experience. Please note: Control is limited to the wireless range. If the door knob is offline, please first use the fingerprint to unlock the door knob and then reconnect it.

Cutting-edge technology for easy access: A biometric fingerprint smart lock with a keypad that can identify your fingerprint in a mere 0.1 seconds. It can store up to 18 fingerprints and provides 20 access codes to share with your family, enabling them to enter your home without traditional keys.