Simplex 4090-9001 Supervised Addressable Individual Module (AIM)

The 4090-9001 is an individual addressable module (IAM) with both power and communications supplied by a two-wire IDNet circuit. It provides location specific addressability 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. Closure of the monitored contacts initiates an alarm or other response as programmed at the 4010 Fire Alarm Control Panel. An open in the monitored circuit wiring will cause a trouble to be reported. Selections can be made at the control panel to maintain the alarm condition if the initiating device contacts are momentary, such as from a rate-of rise heat detector, or to track the device contact status.