• The M-IN/OUT is an input/output expander which allows the number of zones and outputs of the control panel to be increased.
     
    It can be programmed to function as:
     
    - 6-zone Input Expander;
    - Output Expander with 6 Outputs;
    - Input/Output Expander with 4 zones and 2 Outputs;
    - Input/Output Expander with 2 zones and 4 Outputs.