Simplex 4090-9001 ULC Edwards SIGA-270P Two Stage (Pre-signal)

Edwards SIGA-270P Two Stage (Pre-signal) Fire Alarm Station

Edwards EG1AVWN

Edwards Signaling EBPS10A Remote Booster Power Supply to Expands Power to NACs

Simplex 8742-346

LED DISPLAY/CONTROL MODULE - 12 SWITCHES WITH 12 GREEN LEDS

Simplex 4090-9001 ULC Edwards SIGA-270P Two Stage (Pre-signal)Simplex 4090 9001 Individual Addressable Module Individual addressable modules (IAMs) receive both power and communications from a two wire MAPNET II or IDNet circuit. Simplex 4090 9001 provide 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