Electrical Devices

Alarm Pressure Switch

System Sensor EPS10 Series switches are designed for use in wet, dry, deluge, and pre-action automatic sprinkler systems to indicate a discharge from a sprinkler.

  • Sensitivity adjustment wheel, no special tools required 
  • Reinforced diaphragm resists pressure spikes 
  • Two conduit entrances 
  • Both one- and two-switch models available

UL Listed; FM Approved