Edwards 281C Heat Detector - Fire Alarm Max

Edwards 281C Heat Detector when the temperature increase 15ºF (9ºC) or more per minutes. Them they closes contacts in the detector.

Fire detector - 302 series - EDWARDS SIGNALING - heat / condensation / for indoor use

280 Series Mechanical Heat Detector

Edwards 281B-PL Heat Detector (ROR and Fixed)

Edwards Fixed Temp. and Rate of Rise Heat Detector 57°C รุ่น 281ฺB

EDWARDS SIGNALING 281B-PL Heat Detector Alarms

NEW! EDWARDS CSBU-1 Fire Alarm Detector Base £9.47 - PicClick UK

EOL-4.7 Sentrol, End-of-Line Resistor

281B-PL - GE Security

Edwards SIGA-HRS - The Fire Alarm Supplier

Edwards 280 Heats Heat Detector, PDF, Lumber

NEW! EDWARDS CSBU-1 Fire Alarm Detector Base £9.47 - PicClick UK

Heat Sensor Alarm