YoLink Smart Home Starter Kit: Hub & Water Leak Sensor 4 with 105dB Audio Alarm 3-Pack, SMS/Text, Email & Push Notifications, Freeze Warning, LoRa Up to 2,034 Feet Open-Air Range, w/Alexa, IFTTT

Shipped quickly, works great

I picked up the Yolink starter kit earlier this year and installed the sensors under the sinks and behind the fridge. About four months later, I heard a beep in the kitchen and traced it to the sensor behind the refrigerator. It had detected a small leak coming from the nearby dishwasher. I shut off the water and made the repairs. Thankfully, the sensors caught the leak long before any real damage could occur. I later bought the three-sensor expansion pack and installed those under the remaining sinks in the house and by the hot water heater.

I like the products, that is why - ordered. I need time to see if the product works reliably.

These 4 were added to the 3 that I got with YoLink econet automatic shut off valve.

I had no problems getting this working. The first step is to download the Yolink app and sign up for an account, and then it was really easy to add sensors. I set them all on wet paper towels to make sure they really worked, I wrote names on them with a marker like "kitchen sink", "refrigerator", "laundry" etc and renamed the devices in the app to match. You can choose to receive notifications by emails so they can email you alerts.

Everything went perfectly! Just followed the App instructions to install and customize 4 water sensors. I also setup the speakerhub to wake us with a voice prompt in the bedroom during sleeping hours incase there should be a water leak problem while we are sleeping. Great product! Keep up the great work, Thank You!

Installed these in the secondary condensation pan of my HVAC air handlers. Had a clogged condensation line in one which resulted in the secondary pan filling with condensate. YoLink sensor alerted me and saved the day. I also have their temperature/humidity sensors installed on the same hub in my refrigerator/freezers which have proven to be invaluable.

I love these sensors so much! It gives you a silent alert on your phone when there's a leak and being able to label each sensor makes it easy to find which location is leaking. My sensor found a leak under my kitchen sink extremely fast before any damage was created. This was exactly what I was looking for. Assembly is very explanatory to configure. Monitoring your sensors via the app is super user friendly.

I can't think of anything I'd change about it. I wanted water proof sensors. I tested the sensors with a damp paper towel. I get immediate notification on my phone. The system was easy to set up. I love the sensor battery strength monitoring in the app. I expect to add more sensors soon. I bought the system because of a dishwasher door seal failure a few weeks ago. My subfloor is still too damp to reinstall my flooring.

We've only had the Yolink Hub %26 water Leak 4-Pack a week. We are not very "techy" so we had to call customer service but they are very nice. I think it would have been easier to set up if the ethernet cables weren't necessary. We were alerted when we disconnected the ethernet cable and there was no power to the hub and sensors.