Profile: System Sensor manufactures fire detection and notification products. We offer heat detectors, beam detectors, muli-voltage relays, HVAC systems monitoring product line, water flow detector, supervisory switches, pressure switches, alarm bells and explosion-proof products. Our products include carbon monoxide detector, InnovairFlex duct smoke detector, advanced multi-criteria fire detector and SpectrAlert advance audible visible notification. We also deliver speakers, horn strobes, sync circuits, speaker strobes, sounders, exitpoin, horns, chimes, chime strobes and speaker accessories.