Fingerprint Smart Door Lock Home Security Electronic Smart Door Lock TTlock Keys
Unlocking method:Fingerprint, Key, Password, Card, APP. Long life use for 10000 times open. Emergency power supply: USB port (USB not included). Power supply:4 x AA alkaline dry batteries (not included). Suitable for door thickness: 35-60mm.
Indoor door lock, not waterproof. Suitable for left opening/right opening door, adjustable handle.
1 x Lock(Battery not included). 1 x User's Manual.
Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.