I buy these little guys for use in our labs at UF/Physics. They are a great value and provide protection in multiple labs where we use building chilled water to cool experiments. They are simple and effective and with the addition of several floor sensors, will provide additional coverage (I recommend -cheap insurance). I purchased this unit from secucom and the unit arrived quickly and safely packaged and also at a great price. Totally win-win situation.
Jay Horton
UF Physics Department
Technical Operations
I am pretty happy with this product, but there are some minor flaws. One of the terminal Springs g I think bent when I removed a wire and when you loose power the sensor acts like there is a water leak. I solved that by hooking it up to a battery backup.
I was looking for a water sensor to put in my crawl space that did not require batteries. This fit the bill perfectly. Takes a little research to get the wiring correct if you are not going into a home alarm system.