Deadbolt Bluetooth Door Lock YFB-110
Deadbolt
Support bluetooth+key+password unlock
PRODUCT DESCRIPTION
Model number: YFB-110
Dimension: 137*60mm
Color: Silver, black
Material: zinc alloy+plastic
Unlock: Password, bluetooth, Key
APP: TTlock
Advantages:
Set valid time for e-key, password, By hour, by day or DIY.
Support remote unlock directly by WIFI (use gateway)
BLE technology
