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This listing is for a used Simplex 4090-9001 IDNet addressable module. • Model: 4090-9001 • Manufacturer: Simplex • Function: Provides IDNet addressable interface for dry contact inputs • Compact and mountable directly in electrical boxes • Compatible with Simplex fire alarm control panels using IDNet signaling • Ideal for monitoring devices such as tamper switches, waterflow, or pull stations • Fully tested and working • Pulled from a functioning system • Cosmetic wear from prior use may be visible • No mounting screws or additional hardware included Ships fast via USPS Ground Advantage.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.