The Industry’s Most Reliable

Liquid Leak Detection System

High-performance monitoring systems engineered to protect facilities from water, chemical, or fuel leaks and ingress.

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We are excited to announce our new partnership with NBS Source, a UK based construction specification platform since the 1970s. This partnership will allow consultants, architects and other building professionals across Europe and the Middle East to easily access the specifications of our leading leak detection technology.

Fast Response Leak Detection System Monitors
24/7 Pump Station

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Featured Products

PermAlert offers several purpose-built liquid leak detection systems to satisfy requirements for various commercial or industrial applications.

Water. Chemical. Hydrocarbon. No Problem.

Whether it is for generator fuel system, battery acid storage or HVAC water line, PermAlert has the right leak detection solution

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Engineered tough

Industry leading rugged sensing cable engineered and built to last.

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Safe sensing for hazardous applications

FM Global certified and ATEX approved intrinsically safe systems designed for hazardous locations (Hazloc). PermAlert Hazloc-ready panels are engineered with safety in mind.

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New enterprise software

PALCOM Manager® – web based real-time remote monitoring and reporting software solution. Access and monitor your PermAlert leak detection systems from anywhere.

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Why PermAlert?

PermAlert systems are manufactured and rigorously tested in our ISO 9001 certified US facility. With superior technology and unparalleled reputation for reliability, we can ensure your business is well protected for the long term with our smart leak sensors and systems.

  • Total Cost of Ownership
  • Quality and Reliability
  • Global Support
  • Dedicated Team


PermAlert Leak Detection
Intelligent - Accurate - Reliable