PRODUCT DESCRIPTION
Model number: YFB-2052
Dimension: 183.4*71.4* 30mm
Bluetooth standard: bluetooth 5.0BLe
Suitable door thickness: below 60MM
Notice: Metal not suitable
Color: black, silver
Material: plastic
Supported mobile phone systems: Android 4.3/IOS7.0 or above
Power supply mode: 6v(4pcs alkaline dry batteries)
Low battery alarm voltage: 4.7v
Voltage range: 4.5~9V
Standby current: 329μA(with wifi power consumption)
Working current: Less than 200mA
Operating temperature range：-20~70℃
Unlocking ways: App,card,remote control
Supported card types: MIFARE1k
Card capacity: 1000 pcs(TTlock version)
Unlock: Card, bluetooth(TTlock or Tuya),wifi(TTlock wifi for option,no need gateway)
APP: TTlock or Tuya
Mortise: no mortise, hidden type
Version: Stand alone, TTlock bluetooth, TTlock wifi, Tuya bluetooth
Advantages:
Set valid time for e-key, password, By hour, by day or DIY.
Support remote unlock directly by WIFI (use gateway)
BLE technology
