Water Flow Switch / Detector – UL & FM

Water Flow Switch / Detector from Safe Signal is designed for water-flow monitoring in fire protection and sprinkler zones.

The detector is UL Listed and FM Approved and is available in multiple pipe sizes from DN50 (2 in) to DN150 (6 in).

Available Sizes:

• DN50 (2 in) – WFD20N
• DN80 (3 in) – WFD30N
• DN100 (4 in) – WFD40N
• DN150 (6 in) – WFD60N