Potter

Potter Electric & Amseco Fire, Sprinkler & Security

Potter Electric Signal Company has manufactured fire and life-safety equipment for more than 100 years from its base in Missouri, and is best known for sprinkler monitoring. Through Potter and its Amseco security line, JMAC Supply stocks a broad range: waterflow, pressure, and valve supervisory switches for sprinkler systems, fire alarm panels and devices, beam detectors, notification appliances, security contacts, and corrosion solutions for dry pipe. Browse the full Potter / Amseco catalog, or shop by category.

Sprinkler Monitoring

Sprinkler monitoring is the heart of the Potter line. Sprinkler products include VSR vane-type waterflow switches, PS-series pressure switches, and valve supervisory and OS&Y tamper switches that report flow, pressure, and valve position on wet and dry systems back to the fire alarm panel. These devices are built for the long service life that life-safety systems demand.

Fire Alarm & Detection

Potter fire products cover fire alarm control panels and initiating and notification devices, and Fireray beam detectors protect large open areas such as warehouses and atriums where spot detection is impractical.

Security & Notification

Potter's Amseco security products include door and overhead-door contacts and notification appliances such as strobes, horns, and speakers, while E2s adds industrial signaling for harsh and hazardous environments. For dry sprinkler systems, corrosion solutions help prevent pipe corrosion and extend system life.

Spec Help

Need help matching a waterflow switch, supervisory switch, or fire alarm device to your system? Reach out or call our team at 516-812-0917 and we'll help you spec the right Potter or Amseco products.

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