FCI GAMEWELL AMM-4SF - Addressable Sub-Loop Class A Module

The FCI Gamewell AMM-4SF is an addressable monitor module designed for Gamewell-FCI intelligent fire alarm systems. It provides a single supervised initiating device circuit that can operate as Class A, Style D, or Class B, Style B. The module can monitor up to 20 compatible conventional two-wire smoke detectors and can also connect normally open dry-contact initiating devices such as heat detectors, waterflow switches, tamper switches, manual stations, and linear heat detection devices. A visual rotary decimal switch provides address selection from 01 to 159, while bi-color LEDs indicate module status and alarm conditions. The compact module mounts in a standard 4-inch square electrical box and supports up to 25 ohms of initiating circuit line resistance.