Winees WiFi Water Leak Detector, 1 Pack Water Sensors with 100dB Adjustable Alarm, Leak Alert Email&SMS Notification, 100M Transmission for Basement, Bathroom, Laundry, IFTTT, S1 Lite, 2.4G WiFi Only

I had gone to change my HVAC filter to find my condensate drain line plugged up and causing a lot of water on the basement floor. Who knew those things could pour out gallons quickly! I then decided to look for a water leak sensor that I could put under my unit to keep an eye out in case anything happens again. I love that it's a smart unit and the battery is due to last upward of a year. I tested it in the bathroom with a little water on the sink and the siren alarm along with my phone both started going off immediately. It's a huge peace of mind with a small investment to save a whole lot of headache!

Easy set up and does what it’s supposed to do

So far everything works well. My only complaint is the main part takes up an entire wall outlet, bad design.

I strongly advise against buying this system, if you want something that just works when you need it. I bought ten sensors and a hub. It lasted only about one year. When the old hub broke, I could not buy a new one that worked with the system I had originally bought. The issue is that for water detection, the system has to be reliable. It is not useful when you constantly have to check whether it works. It needs to just run in the background. This system is not reliable. I switched to Kidde water and freeze detectors, which is a simple system without a hub.

Great little water leak detector system. Super easy to set up and the app works well for instant alerts. I tested it and the alarm went off right away. The sensors are small so they fit easily under sinks and behind appliances. Gives me peace of mind knowing I’ll get notified quickly if there’s ever a leak. Definitely worth it for home protection.