RLE TechnologiesRLE Technologies is the leading provider of water leak detection systems and web-based monitoring solutions for mission-critical facilities. Individually, RLE products provide unparalleled infrastructure and facilities monitoring, control, and protection.  Particularly unique is the company’s water-leak detection system; the non-conductive cable is patented.

Currently, RLE premium product solutions include:
SeaHawk™ Water Leak Detection Systems
Falcon™ Environmental Alarm Monitoring & Notification Systems
Raptor™ Integration & Custom Solutions

Critical Facility Monitoring Solutions

No matter what assets that need to be protected, RLE Technologies has a solution that will quickly detect an environmental threat and take action to either mitigate the problem or notify the people that need to know. Thousands of facilities worldwide rely on RLE’s products to protect them from disasters.


RLE’s FMS Facilities Monitoring System is a comprehensive monitoring system commonly used to monitor sensitive facilities, critical equipment status and temperature, and environmental sensors. Feature-rich and budget friendly, the FMS is currently used in data centers, labs, telecommunications facilities, museums, and many other facilities around the world. Designed to be vendor neutral, the FMS aggregates information from a wide variety of sensors and equipment and then displays it through an onboard web interface.


This innovative NEW product couples leak detection and facility monitoring in one plug-and-play package. Designed to be simple, effective, and efficient, RLE Technologies’ F200 monitors environmental parameters and protects facilities from disastrous consequences.


Formerly known as the FDS-Wi, RLE’s Wi-MGR is a wireless sensor network manager – it receives and aggregates signals from wireless transmitters. It then displays this data on its integrated web interface, which provides a centralized view of the sensors and their current readings, as well as direct alarm notification from any smartphone or web browser. Use the Wi-MGR and RLE’s wireless sensors to monitor: temperature, temperature/humidity, water leaks, motion power pressure, airflow, equipment status and third-party devices.

Liquid & Water Leak Detection Equipment

RLE’s SeaHawk leak detection solutions are engineered to provide unparalleled protection against any form of conductive fluid that might threaten your facility. The line includes fluid sensing cable and spot detectors as well as the monitoring devices and accessories to support them.

Conductive Fluid Sensing Cable

RLE’s orange sensing cable (SC) reliably detects the presence of water leaks and other conductive fluids. It’s one of our hallmark products, and RLE Technologies has held the patent for this particular cable since 2000. RLE’s conductive fluid sensing cable is: durable, flexible, resists false alarms, quick to install, easy to clean, and fast drying.

Chemical Sensing Cable

RLE’s green chemical sensing cable is used to reliably detect leaks via the presence of acids, bases, and other conductive liquids. A relatively new addition to our product line, RLE has held a patent on this particular cable since 2012. It affords users with all the same benefits as our orange conductive fluid sensing cable, plus: resistant to chemical corrosion strong, durable, and reliable robust connectors keep it all together an even faster reaction time.