MAP series wall wire control box QB02
Total volume adjustment, each volume input/output volume adjustment, archiving call function (86 boxes)
1, power on the operation, 485 interface,
2. Display size: 1.5 inches
3. Resolution: 240*240
4. Voltage: 1.8-5.5V DC
5. Communication interface: RS485
6, screen effective display size: length * width = 35mm X 31.5mm
7, product size: length * width * height = 86mm X 86mm X 32mm
8, working temperature :-20~70 degrees Celsius