Established in 1999, FUYU door lock has gradually become one of the most famous door lock manufacturers in China because of high quality, high added value, variety and variation.
The trhim of this smart digital password door lock is made by zinc alloy, with a small slide cover to protect the OLED display screen and fingerprint senser from dust.
The USB socket is under the OLED display screen, getting your lock with back-up power supply faster.
The anti-door-viewer opening function can be turned on or off by press the button on the inside handle.