Dual channel input module
MI/DMM2I
MI/DMM2I monitor module is used with Honeywell Morley-IAS intelligent fire alarm control panels to provide dual input circuit from external devices. The input is continuosly monitored for normal, open circuit and alarm conditions. Changes to the status of the input circuits are communicated to the panel where the appropriate actions may be undertaken.
MI/DMM2I requires two addresses of the ninety-nine possible module addresses available on the loop. It responds to regular polling from the control panel indicated by a pulsing LED every successful communication.