MRI-4045
Is an intelligent, addressable module for fire alarm systems that controls and monitors two independent circuits using a single module address. It provides two form C (SPDT) relay contacts and is designed to respond to alarms and other inputs from a compatible Fire Alarm Control Unit (FACU). The MRI-4045-M is a related model with eight relays.
Description
Description
Is an intelligent, addressable module for fire alarm systems that controls and monitors two independent circuits using a single module address. It provides two form C (SPDT) relay contacts and is designed to respond to alarms and other inputs from a compatible Fire Alarm Control Unit (FACU). The MRI-4045-M is a related model with eight relays.
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