The Fire-Lite SD365CO is an intelligent addressable multi-criteria fire and carbon monoxide (CO) detector for Fire-Lite LiteSpeed SLC loops, combining photoelectric smoke, electrochemical CO, thermal heat (135°F fixed plus rate-of-rise), and infrared sensing to improve real-fire detection while reducing nuisance alarms. It provides a separate CO life-safety signal and uses one address on the SLC.

Key Specifications: Type: Intelligent addressable multi-criteria fire/CO detector

Core Function(s): Multi-sensor fire detection (smoke, CO, heat, infrared) with separate CO detection signal and enhanced nuisance immunity

Loop/Protocol: Fire-Lite SLC; LiteSpeed only

Power: 15 to 32 VDC from SLC; 200 μA operating current @ 24 VDC (green LED blink on communication); 2 mA max alarm current @ 24 VDC (red LED solid on); 4.5 mA max current @ 24 VDC (amber LED solid on) Indicators/UI: Green LED blinks on communication; red LED solid in alarm; amber LED solid for high-current state; RealTest CO testing capability

Operating Range: 32°F to 100°F (0°C to 38°C)

Humidity Range: 15% to 90% RH, non-condensing

Air Velocity: 0 to 4000 ft/min (0 to 1219 m/min)

CO Cell Life: 10-year CO cell with end-of-life warning

Compatible Bases & Accessories:

B300-6 – White, 6” base, standard flanged low-profile mounting base

B501-WH – White, 4” standard European flangeless mounting base

B200S-WH – White, intelligent programmable sounder base

B224BI-WH – White, isolator detector base

B224RB-WH – White, relay detector base

RA100Z – Remote LED annunciator, 3-32 VDC. For use with B501 and B300-6.

TR300 – Accessory flange ring for B300-6 base, white

System Compatibility: Works with Fire-Lite intelligent addressable fire alarm control panels that support LiteSpeed protocol on the SLC loop.