HighTemperature SmokeHeat Detector Kit Maretron's HighTemperature SmokeHeat Detector Kit is an intelligent NMEA 2000 networked solution, designed to alert you of unusually fast rises in temperature or smoke This kit contains a smokeheat detector, auxiliary relay, and sounder that are designed to work in hightemperature marine environments, such as engine rooms The components in this kit are rated from 25egC 13egF to 70egC 158egF This system is designed to work with a 24 VDC power supply Features Kit contains a smokeheat detector, auxiliary relay, and sounder Designed to work in hightemperature marine environments, such as engine rooms Connects to an NMEA 2000 network via a Maretron SIM100 Switch Indicator Module sold separately Rated from 25egC 13egF to 70egC 158egF For use with a 24 Volt DC power supply