Q1 Fingerprint Smart Door Lock, Keyless Entry Door Lock, with App, Fingerprint Recognition, for Indoor Doors of Homes, Hotels, Offices, Apartments, & Bedrooms

SKU: GW60.0036

Q
How to open the door when the battery is dead?
Answer Question
A
The door lock is designed with a USB socket for emergency power supply to unlock, and can also be unlocked through Bluetooth APP and keys.