System Sensor manufactures a wide selection of products that monitor the status of fire sprinkler systems. This offering includes waterflow detectors, which monitor the flow of water in a wet-pipe system; pressure switches for monitoring system air pressure in dry-pipe systems; and supervisory switches to monitor the status of fire sprinkler system control valves. Additionally, System Sensor offers products that interface with these monitoring products, including releasing panels and notification appliances. When incorporated into the fire sprinkler system, these monitoring components protect against loss from fire by providing superior quality and long-term reliability.