System sensor EPS120-1 Supervisory pressure switch adjustable response 10 to 200 PSI, for dry pipe fire sprinkler systems or pressure tanks and water pressure supplies of automatic control valves, includes one SPDT switch.

• Make: System Sensor
• Model code: EPS120-1
• Type: Supervisory Pressure Switches System Sensor

EPS120-1 and EPS120-2 Supervisory Pressure Switches System Sensor EPS120 Series switches are designed to supervise system air pressure in pipes or pressure tanks, as well as water or air pressure supplies of automatic water control valves.