Dorlen Products Inc. has supplied commercial and industrial companies with simple and reliable water leak detection equipment and water leak detection systems since 1975. Dorlen Manufactures 3 main product lines, Water Alert, Water Alert Sensor Cable, and Water Alert Ceiling Guard. All of our surface leak detection products are low voltage and come with a 5 Year Warranty. From a single water leak detector to an advanced monitoring system, no application is too big or too small.

Water Leak Detection

Water Alert leak detection equipment is designed to maximize protection by having continuous monitoring 24/7. Our water line leak detection equipment is easy to install. Detect small leaks such as condensate water overflow, chiller water leaks, plumbing line cracks, heating/cooling piping leaks, outside seepage and more before damage and downtime occur!

Water Leak Alarm

The water detector alarm features vary by model. For example, the Model SS provides an audible alarm when activated and should be used in applications where only a local audible alarm is desired. The Model SS-1 provides local and remote water detector alarms when activated and is used in applications requiring a single detector and remote alarm which is perfect for noisy or unattended areas. The model SS-4 has no audible water detection alarm and provides isolated dry relay contacts (DPDT) which transfer and hold when activated. Learn more about these water leak detectors by downloading our catalog.

Instructions for Model PR-WM Power Relay - Brochure