YoLink Water Leak Starter Kit: Hub + 4 Leak Sensor 4 (105 dB Siren), LoRa Long-Range, App/SMS/Email Alerts, D2D Offline, 2 AAA Up to 5-Year Battery, Compatible with Alexa/IFTTT/Home Assistant

Love this system! Easy to set up and connect the sensors. App works well. Detected a leak from our tub filler before it flooded the bathroom. I’m confident they work well and it gives me so much peace of mind having them with our house being 90% wood floors!

Set up was super simple and the sensors work great. The Yolink notified me of a water leak in my guest house (by text) when the water heater failed and we were able to shut off the water main before any damage was done. Hub is in the main house, so I am impressed with the range of these sensors. Excellent value for the peace of mind these little devices provide. Great product!

Picked this product due to high ratings and number of sensors. Connecting to home WiFi network was straightforward. Activating and arranging sensors was simple. Much greater sense of security about managing water safety in our home:-)

As I mentioned in my valve controller review, as a child we had old water lines burst in our home, leading to massive damage. Ever since then I have been concerned with the same thing happening in my adult home. Finally, during a Prime Day sale I discovered the YOLink leak detection system. I combined this system with the Valve Controller to set up a smart system that will shut off my home's water if any leak is detected. That system starts here with the sensors and smart hub. I have placed a sensor under each sink and toilet fixture in my house. They also make "rope" sensors which are good to use around water heaters and under dishwashers and washing machines. They all work great. They were a breeze to configure with the smart hub. I tested each one and they all alerted as expected with a loud beep and messages to my phone. I will be purchasing more of these during the next Prime Day sale for use in my rental property as well. Highly recommend!

YoLink got this design right.And I am not saying this lightly. I tried out a few different products and built my own Arduino-based versions.Yolink put together a small, unobtrusive device with exchangeable batteries (that upon my measurements so far are are likely to last years). It's straight forward to setup and possible to integrate into Home Assistant - and via the Homebridge into HomeKit. I would love to see that last integration available natively. Hint.. hint.. to the product design/requirements team.This is a cheap investment to avoid major water damage in your home. I got a few and located them in all the likely indoor leak places, under sinks, dish washer, washing machine, fridge/freezer. Strangely it was cheaper to buy a second set of six that include a hub than just an additional six - Alas, now I have a backup hub, in case the first one ever fails me :-)

Within the first week, I heard beeping coming from under the kitchen sink, and low and behold, we had a small leak under our sink! It really gave me peace of mind that this will keep us from suffering a costly home repair, or major damage when we might be away from the house. I would recommend! Setup was super easy and took very little time. The beeping wasn't overly loud, but loud enough to hear from several rooms away, and the app will also send an alert.

Awesome sensors that are easy to set up and place around areas that I would want to know if a leak started. The app is simple, yet effective at monitoring each device and alerts me when a leak has occurred. Would recommend this to anyone looking for a simple, cost effective way to monitor their home for water damage.

This is a great product. I started with the temperature sensors for the freezer. Then I got a water leak sensor and a smoke detector. It’s easy to set up. I found the settings a little confusing as far as the slider bars for setting the temperature and red and blue. Their customer service is very good. They helped me through the whole process to make sure I can still get a notification if it goes off while my phone is in do not disturb mode. Truly an amazing product with a long range for pick up. It easily connects and stays connected to a detached garage. Just wish the settings on the app were even more clear for notifications.

This is only one of the line of YoLink products that we purchased and all of them are very reliable, easy to operate and recommended!

On évalue souvent un produit uniquement sur ses fonctionnalités, en espérant ne jamais avoir à contacter le support. Pour ma part, j’ai dû faire face à quelques questionnements et à des résolutions de problèmes techniques avec mes appareils YoLink. C'est dans ces moments qu'on reconnaît les grandes entreprises.Le service client de YoLink est tout simplement irréprochable. Ils sont extrêmement proactifs, répondent rapidement et se positionnent immédiatement en mode solution. Là où d'autres marques vous laissent sans réponse ou avec des procédures interminables, YoLink prend en charge votre situation de manière efficace et professionnelle.Le matériel est performant, mais le fait d'avoir testé et validé la qualité de leur assistance technique donne une valeur ajoutée immense à cet achat. Vous pouvez acheter en toute confiance : le produit est bon, et le suivi est exceptionnel.Seul point à améliorer : À l'instar de ce que proposent de nombreux fabricants européens ou chinois, il serait fort pertinent que les produits, les notices et l'application offrent un choix de langues incluant le français. Tout le monde ne maîtrise pas l'anglais, et cette traduction locale rendrait l'expérience utilisateur véritablement parfaite.

Buen invento

I don’t usually think much about water leaks, until one nearly turned into a very expensive problem. Installing the YoLink Water Leak Sensor ended up being one of those small decisions that quietly pays for itself in a big way.I had it set up two years ago, mainly as a precaution. Last summer, we traveled abroad on vacation, so there was no one at home. I had left the main water supply on to keep the lawn irrigation running. Mid vacation, a leak started, at the worst possible time!What made the difference was the instant alert. I received a notification on my phone that water had been detected. Instead of finding out 10 days after, I was able to act immediately. I called a friend who had a spare key, asked him to check the house, and he quickly shut off the main water supply.That one alert likely prevented what could have been thousands of dollars in damaged floors, walls, and everything in between. It turned a potential disaster into a minor inconvenience.What I appreciate most is the peace of mind it provides, especially when you’re not home. It’s not something you think about daily, but in situations like this, it proves its value instantly.Looking back, it’s hard not to see it as an essential part of a home setup. It’s a simple device, but one that can make a very real difference when it matters most.

Easy to set up with app. Works well. The notification from the app isn't as startling as I would like. It's just a notification on your phone. I would have liked the option of an alarm if it happened overnight and was sleeping.