Pressure switch

The PRS pressure switch is used for the detection of water pressure in fire sprinkler & HVAC piping systems. The switch can be used in the full range of our dry and wet alarm valves.

  • Working temperature: -40°C to 60°C
  • Pressure range: 0,27-1,38 bar (4-20 PSI)
  • UL / ULC listed and FM approved
  • Aluminum die cast cover, red painted
  • Zinc plated steel base.