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