Edwards EST SIGA-HFS 17/02 making it an essential component

making it an essential component for comprehensive life safety systems in office complexes

The CM-12 is a low-level meter capable of displaying from 0-200 ppm (parts per million) of Carbon monoxide

This reduces wiring interconnect requirements by reducing the number of control modules needed

Red and black versions are available

and schools — exit doors (closes all doors at once by pushbutton control)

Edwards EST SIGA-HFS 17/02 making it an essential componentSignature Series Model SIGA HFS and SIGA HRS Intelligent Heat Detectors gather analog information from their fixed temperature and or rate of rise heat sensing elements and converts it into digital signals. The detectors on board microprocessor measures and analyzes these signals. It compares the information to historical readings and time patterns to make an alarm decision. Digital filters remove signal patterns that are not typical of fires.