Gamewell FCI MCS-COF3 Multi-Criteria Fire/CO Detector

The Gamewell FCI MCS-COF3 is an addressable multi-criteria fire and CO detector for Velociti SLC systems, combining smoke, heat, infrared, and carbon monoxide sensing in one device. It uses one SLC address, supports separate fire and CO alarm signaling with compatible sounder bases, and includes drift compensation, RealTest CO testing, and a 10-year CO cell with end-of-life warning. Key Specifications: Type: Addressable multi-criteria fire and CO detector Core Function(s): Detects smoke, heat, infrared flame patterns, and carbon monoxide Loop/Protocol: Velociti SLC Power: 15 to 32 VDC; 200 uA typical standby current at 24 VDC; 2 mA maximum alarm current Indicators/UI: Green LED blink during communication; solid red LED for alarm; solid amber LED for trouble or maintenance condition Sensing: Photoelectric smoke, 135 F fixed heat with rate-of-rise, infrared sensing, and electrochemical CO detection Operating Range: 32 F to 100 F; 15% to 90% RH, non-condensing Air Velocity: 0 to 4000 ft/min CO Service Life: 10-year CO cell with end-of-life warning Compatible Bases & Accessories: B501-WH - 4-inch mounting base, white B300-6 - 6-inch flanged mounting base, white B200S-WH - Intelligent addressable sounder base, white B200S-LF-WH - Low-frequency intelligent addressable sounder base, white B224BI-WH - Isolator base, white B224RB-WH - Relay base, white TR300 - Trim ring, white System Compatibility: Compatible with Gamewell-FCI addressable fire alarm systems that support Velociti SLC devices.