Simplex 4090-9001 Individual Addressable Module (IAM)

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The Simplex 4090-9001 Individual Addressable Module (IAM) receive both power and communications from a two-wire MAPNET II or IDNet circuit. They provide location specific addressab ility to a single initiating device (such as single station smoke detector alarm contacts or heat detector contacts) or multiple devices at the same location by monitoring normally open dry contacts and the wiring to an end-of-line resistor. Show more