Carbon Monoxide Detector/Alarm with Relay

Includes normally closed relay. Use to turn on exhaust fans, remote horns/lights/signals or connect to alarm systems. Space saving design works in hard marine environment. Works in extreme temperatures. Only marine CO alarm listed to operational temperatures of -40� F to 158� F. No false alarms due to new boat smell, outgassing or non-hazardous levels of hydrocarbon gases encountered while boating. Low current draw (37 mA). Innovative micro current circuit saves battery power. Alarm mute with auto reset. End of life signal alerts boater to replace the alarm after 5 years of service. Memory scan. Retains the CO level that activated the alarm. After ventilation, it is impossible to know what the CO level was unless your detector has memory. Rapid recovery sensor resets when silenced or reactivates alarm if dangerous levels of CO remain. NMMA Listed Component. Conforms to ANSI/UL 2034. White, surface mount.