X-Sense Smart Water Leak Detector, Wi-Fi Water Sensor, an Accessory for SWS54 Water Sensor Kit, Single Pack, Model SWS51, 3-Pack

This product works! After a surprise basement flood I bought these as an alert method. I put them in areas where water entered the basement, setup was easy. Well after a year of sitting quiet they alerted us to water entering via floor drain. We were able to act quickly and reduce damage. Battery life is good and the alarm is loud! Phone app also works well.

We have had basement flooding issues for a few months, but could never catch it as it happened to see where the water was coming from. One of the many plumbers that we had out at the house recommended that we get some leak sensors to see if we can find the trigger. I have x-sense smoke detectors so knew the leak sensors would be a quality product and good value for the price. My sensors arrived the same night so I ran to set them up. The setup is a breeze, quickly connecting the base and sensors to my wi-fi and bluetooth from the basement (good range). The sensors are extremely sensitive to moisture and will detect leaks easily. I set one off with the moisture on my palm while carrying it. At least I learned what to do to silence them when they went off. They're tiny but LOUD. Within hours of installing the sensors, one was triggered by a leak and we were able to determine the general area where water is getting into the basement. The app notified me on my phone and tablet and I could hear the alarm in the basement from my second floor bedroom. I was able to silence the alarm from my phone so it was not waking the neighborhood at 2am.

Easy to install. Low profile. Great connection to the base. So far I am really enjoying this brand. Setting up smoke detectors, fire detectors and flood detectors in my house. They are not required in my country, but it is kind of a smart thing to have. I am getting peaco of mind. And the app is easy tonuse and intuitive. I love that I get notifications if something happens, like lose of connection, or an incident.

As the picture shows the instruction manual is very small. I had to scan the pages so I could enlarge it enough to read.The instructions said to hold the pair button for 5 sec and the LED on the Base Station would flash yellow then it could be paired with the phone. The LED flashed as soon as it was plugged in and would not pair. A call to Tech Support was answered by a live Tech who went over the troubleshooting procedure. He told me to reboot my phone and call back if that did not work. It did work after that and the install was easy from there on.I tested the sensors with a wet sponge before I put them in place and after. One was placed in the lower level of the house beside the water heater which is isolated in an enclosed space. The alarm sounded at the base station and on my phone and was very loud. I am hard of hearing and I could hear it very well.I need two more sensors but the only package I can find for sensors only has three units, so I will probably get three and find some place to use the extra one. The units have a low battery warning that messages your phone and it uses AAA batteries that are said to last 3 years.I gave it 4 Stars only because the instructions were difficult to read and not very clear in my opinion.It appears to be a very good product at a good price for insurance against a flooded house, even though my insurance company would not give a discount for it.

My washer started leaking mid-cycle, and I have a second-floor condo, so...not good! I bought these right after and put them under my kitchen and bathroom sinks, behind each toilet, and of course, by the (new) washer. About two weeks later, alarms started going off. I received a text and email seconds later. It detected a small amount of water from under my kitchen sink. I'm not handy at all, but because I caught it right away, I figured out where it was coming from, tightened one of the bolt things, and I haven't had a problem sense. These things are amazing!!!! The email/text happened right away, so I know that if something went sideways and I wasn't home, I could rush back to deal with it before it became a disaster. That peace of mind is pretty priceless.They connected to my WiFi super quick, and they were easy to install. The one under my sink was sensitive enough to detect a little bit of water before it turned into something major, and the range is great because they're all over the condo and the signal is fine.I recommend these to every home owner. They can save you a big hassle down the road because you can catch the issue early. 100% worth the money.