X-Sense Wi-Fi Water Leak Detector Kit, Smart Water Sensor Alarm with App Alerts and Ultra-Slim Design, Water Alarm Leak Detector for Basements, 4 Water Sensors and 1 Base Station, Model SWS0A41

Don’t buy anything else. Works perfectly. I tried a different brand rated better than Xsense. Wish I would have known about Xsense sooner. Easy to set up. Literally took me 5 minutes to test and install . You won’t regret.

These are great. I actually had a leak 3 days after I set these up. It caught it, notified me, and saved the day. I was able to stop the leak before it did any damage. Life savers!!! You need these.

Easy setup and works in my home and studio. Update: Main line started leaking and it caught it within seconds so I was able to turn the water off and save hundreds.

Excellent product! Saved me a lot of water clean up.

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.

Moved my washing machine from the basement to the second floor and I got this for peace of mind. Literally the day after I put a sensor near it, the sensor went off. Sure enough there was a hole in the drain hose (probably from the move) and it alerted the base station and my phone just as intended. I have 4 sensors around the house. Very easy to setup. Great peace of mind for $50.

Simply awesome, base station alert will definitely wake you up and love the sensor device testing software. I’ve tested each of my 9 sensors sensitivity and performance, I was not disappointed. Maintenance: Easily test them weekly in the app with email acknowledgment and give them a quick wipe monthly thats it.

I bought this after reading a review on Wirecutter which mentioned how common water leaks are and how monitors are very easy to install. After setting up the base with the app you can add the monitor pucks with two clicks. I like this kit because it has four monitors and they are not silent, they have a very loud alarm. I don't need to connect it to Alexa or a third party app. Within a month of installing these monitors I was outside in front of my house and the phone alarm blared. I rushed to the kitchen and water was leaking from under my sink. In maybe 30-40 seconds the cabinet under the sink was covered in water but hadn't seeped to the floor yet. If I hadn't caught it so quickly the damages would have been very significant. Water will ruin your house. Get these alarms!