This item was poorly manufactured. The circuit within the sensor was not potted and the internal connections broke. The lugs at the end of the cable were of the wrong size for the X10 unit and the wires did not have sufficient strain relief. They too broke. I had to re-construct the entire unit to make it usable.

Works but seems significantly over-priced and is inconvenient since it has a short, bulky "cord" (really two cords) and the need for a separate power supply.

I have probably installed 30 of these over the past 4 years. We plumbers get lots of requests ... after we repair the leak. I have never had one fail and my customers have liked them. I like they because they are very small and can fit anywhere. Most leaks don't start in wide open expanses. Cords and cabling haven't been a problem except at one old place that didn't have any power sockets anywhere, we fixed that with a short extension cord. I usually check them if we get called back to a customer for a repair or change and even the oldest ones under inches of dust! are still working great. They are bulletproof as far as I can tell and my assistant plumbers and plumber journeymen are not gentle on stuff....

Great unit, plug and play. This is my third and my first one from 2006 ? still works fine. No issues.

Placed under my water heater but got triggered by my AC unit condensation line getting clogged! Worked perfectly and had been sitting there for at least 5 years without a false trigger. No complaints here and it was a good purchase.

I have bought 5 of these over the last 8 years, every one of them is still working perfectly. We have dropped and twisted them and one got submerged once, dried out and still works great. Besides X10 light switches and one telephone responder, every item purchased from Smarthome is still working. Tech support is good as well.

Placed under my house to tell me if snow melt or runoff is getting in there. Worked perfectly. The ground underneath is sloped so I am getting a few more for multiple coverage. I like the Insteon system, but X10 is still far less expensive and works fine.

Worked well. Just the right amount of sensitivity. Best price and the only place I have found to buy them.

Perfect. Good Sensitivity and clean install. Much better than wireless units. Smarthome phone support was also good when I had a question.

Installed mine 2 years ago and forgot about them. One triggered last week. I went and checked...sure enough, the bib from a water heater drain had started to leak. What a GREAT early catch. I cleaned and tightened the bib and everything is fine. These paid for themselves and prevented me SO much grief. Thanks Smarthome.