Water Leak Detection Products

ceiling guard water leak detection unit manufactured by Dorlen Products

Water Alert Water Leak Detection

Water Alert water leak detection products are available in four lines to safeguard highly valuable assets on your commercial or industrial property. Businesses across the nation rely on Water Alert for protection and security, and we take that responsibility seriously. Our water leak detection products provide early warning at the first sign of a threat so you can take action and prevent damage.


Our Standard Series leak detectors come in six different models with varied alarm and installation options. With a complete line of monitors, power supplies and optional accessories, we can help you configure a water leak detection system ideal for your application.

Our Vandal Resistant water leak detector is designed for use in public restrooms. Featuring heavy-duty corrosion-resistant design and a convenient "washdown mode", our Vandal Resistant line is also used in labs, cleanrooms and other areas that require frequent cleaning.

Our water leak sensor cable is adjustable to detect water film from zero height up to 1/8". Available in three standard lengths, multiple cables can be connected for perimeter monitoring. Cables act as extensions of the sensing probes in Water Alert Standard Series products.

Our Ceiling Guard low-profile water leak sensors are easily installed above new or existing ceiling tiles to detect leaks from pipes and floors above. Sensing contacts are protected by dust covers and the sensing trays are flame-retardant.