System Sensor WFD20N 02/12 WFD25EXP Firelite 2

WFD25EXP Firelite 2

PCVS Series Control Valve Supervisory Switch

temporal signal that meets the requirements of NFPA 72

Other outputs on the DVP-1200 include three analog outputs

System Sensor WFD20N 02/12 WFD25EXP Firelite 2The new WFDN Series waterflow detectors from System Sensor consists of a rugged, NEMA 4 rated enclosure that is more damage resistant than previous metal designs. The waterflow detector is designed for both indoor and outdoor use, with the widest available temperature range, from 32F to 150F. They are also approved for installation on the widest range of pipe schedules, sizes 2 in. through 4 in. are approved for installation on pipe schedules 7