Fire Safety - News

System Sensor’s WFDN Series Waterflow Detector is fully redesigned to meet the needs of today’s fire sprinkler professional. The new features of the timer dial, cover, and terminal block add convenience and save on installation time. The new timer dial is a first for water flow detectors with a built-in time delay. Not only is it large and easy to turn, but its high-contrast, pad-printed markings and tactile features make it easy to set by feel in dimly lit or hard-to-reach location...