Description
The Silent Knight SD500-AIM Addressable Input Module is DIP switch programmable and can be used with pull stations, water flow switches, and other applications requiring dry contact alarm initiation devices. Supports Class A (Style D) or Class B (Style B) contact monitor wiring. This is a refurbished part.
The SD500-AIM is intended for use with Silent Knight’s IntelliKnight fire control panels. Mounts to a standard 4″-square box.
