PRODUCT DESCRIPTION
Model number: YFB-2052
Dimension: 183.4*71.4* 30mm
Color: black, silver
Material: plastic
Unlock: Card, bluetooth(TTlock or Tuya)
APP: TTlock or Tuya
Mortise: no mortise, hidden type
Advantages:
Set valid time for e-key, password, By hour, by day or DIY.
Support remote unlock directly by WIFI (use gateway)
BLE technology
