Lugar del origen
Guangdong, China
Opciones de almacenamiento de datos
Tarjeta de memoria
Panel Sizes
L 240(mm)*W 60(mm)
Unlock method
Ble App, M1 Card, Pass code, Fingerprint, Wristband or key
App name
TT lock or Tuya app
Communication
Ble 4.0 above
Support system
IOS7.0 or Android 4.4 or above
Batteries life
10000 times normal open( 12 months)
Power supply
DC6V, 4pcs alkaline batteries