Potter PS10-1 Pressure Type Waterflow Switch

Protect critical assets with dependable waterflow detection using the Potter Electric Signal, LLC PS10-1 Pressure Type Waterflow Switch. Designed for automatic fire sprinkler systems—wet pipe with alarm check valves, dry pipe, preaction and deluge—the PS10-1 delivers consistent notification and low-pressure supervision to support fire alarm and building security systems. Adjustable between 4 and 15 psi, it provides the flexibility to match system sensitivity and reduce nuisance signals. Choose single- or dual-switch models with independent, tool-free adjustment for faster commissioning and easier field calibration. Installation is streamlined by two 1/2" conduit entrances and separate isolated wiring chambers, while the non-conductive enclosure and non-corrosive pressure connection enhance reliability in harsh environments. Manufactured in the U.S., the PS10-1 integrates smoothly with fire alarm panels and monitoring platforms to improve situational awareness and surveillance of sprinkler activity. Specify the PS10-1 for robust sprinkler monitoring and dependable supervisory signaling—contact us to order or to discuss your fire protection application.

• Provides fast, reliable sprinkler flow detection to protect facilities and reduce false alarms
• Adjustable pressure supervision (4–15 psi) for flexible use across wet, dry, preaction and deluge systems
• One- or two-switch options with independent, tool-free adjustment for quick commissioning and service
• Isolated wiring chambers and two 1/2" conduit entrances simplify installation and minimize downtime
• Non-conductive enclosure and non-corrosive pressure connection improve long-term safety and durability