Potter PS10-2 PS10 Series Pressure Type Waterflow Switch with Sets SPDT Contacts

Ensure reliable, code-compliant sprinkler monitoring with the Potter Electric Signal PS10-2 waterflow switch. Designed for fire protection and building security applications, this pressure-actuated waterflow switch delivers fast, dependable signaling for wet pipe systems with alarm check valves, dry pipe, preaction and deluge valves. The PS10-2 features adjustable actuation between 4 and 15 psi, SPDT contacts for versatile alarm/supervisory outputs, and independent switch adjustment on dual-switch models — enabling precise integration with fire panels, monitoring systems, and security/surveillance infrastructure.

Installers will appreciate two 1/2" conduit entrances and isolated wiring chambers that simplify hookups and reduce installation time. Built with a non-corrosive pressure connection and non-conductive enclosure, the PS10-2 resists environmental wear while maintaining reliable electrical isolation. Compact dimensions (3.8" W x 3.2" D x 4.2" H) make it easy to mount in tight valve room or riser locations. Made in the US by Potter Electric Signal, this waterflow switch is ideal for contractors, facility managers, and security/monitoring teams who need robust, low-voltage detection for sprinkler systems. Specify the PS10-2 for dependable flow detection — contact us or order today to protect your facility.

• Reliable sprinkler flow detection for fast alarm signaling and improved fire protection response
• Adjustable sensitivity (4–15 psi) for flexible use across wet, dry, preaction and deluge systems
• SPDT contacts with independent switch adjustment for precise monitoring and easy system integration
• Simplified installation with two 1/2" conduit entries and separate isolated wiring chambers to reduce wiring errors
• Durable, non-corrosive pressure connection and non-conductive enclosure for long-term performance in harsh environments