Fire Sprinkler

System Sensor EPS10EXP Explosion Proof Alarm Pressure Switch 10psi With Two SPDT Explosion-proof pressure switch that provides an alarm response between 4 and 20 PSI. Features:• Designed and approved to operate in hazardous locations• Rugged...

System Sensor EPS120EXP Explosion Proof Alarm Pressure Switch 120psi With Two SPDT Explosion-proof pressure switch that provides an alarm response between 10 and 200 PSI. Features:• Designed and approved to operate in hazardous locations•...

System Sensor EPS40EXP Explosion Proof Alarm Pressure Switch 40psi With Two SPDT Explosion-proof pressure switch that provides an alarm response between 10 and 100 PSI. Features:• Designed and approved to operate in hazardous locations• Rugged...

System Sensor OSYEXP Explosion Proof Supervisory Tamper Switch For Outside Screw and Yoke (OS&Y) Valves The OSYEXP is an explosion-proof supervisory switch used to monitor the open position of an outside screw and yoke type (OS&Y) gate valve...

System Sensor PIBVEXP Explosion Proof Supervisory Tamper Switch For Butterfly and Post Indicator Valves PIV The PIBVEXP is an explosion-proof supervisory switch used to monitor the open position of post indicator and butterfly control valves. These units...