When I received my order it was missing one item, I e-mailed YoLink got quick reply and they had the missing item shipped out to me right away. Great service

An awesome device, when travelling it’s a relief to know that if a leak occurs at home, I won’t return to a flooded house. LinkedIn my main water supply valve to multiple leak sensors and to a gardening watering system.. can’t imagine not having them

i'm so happy I bought this 10 pack of the water leak sensor 4. I've had two floods in my house to date and they are nightmare. These little units, in addition to some other sensors I bought from YoLink, are giving me peace of mind that I can catch any water leaks early on and act quickly to stop a flood in the future. Of course I would have to be home to shut off the water or send a neighbor over in an emergency situation but the alerts on these are great as is their sensitivity to moisture so i think i'd have time to react quickly enough even if not at home. As advised in the users manual I simply used a slightly damp paper towel to test each of these units and immediately they detected the moisture. i love that the alerts override do not disturb on my iphone too. although i did realize that if my apple watch has sound shut off i will not hear the alert. so i keep it on now. I also have enjoyed working with this company. I didn't have any issues with this 10-pk of sensors but a different item I purchased had a bit of a defect and they responded right away and did the right thing to correct the problem. I'm very happy with this purchase and the prior one I made which gives me even more coverage for items like my furnace, hot water tank, cold water tank, and Hydro air handler and I'm hoping that I will never have another flood and major damage again because I have these little gems on hand. These particular units are also small and look nice so even when they're in plain sight such as under each of my toilets and under my fridge they are not an eyesore with my decor. They blend very naturally with their plain look. the app is nicely designed too. ive only had them a couple weeks but i hope they will last and keep functioning well for many years. i like that we we'll get a low battery alert too when the batteries diminish. with the exception of the apple watch issue they seem to have covered everything! thanks yolink!

I love Yolink products. This speaker hub is working well and as intended.

The team at YoLink were amazing. I inadvertently ordered the wrong valve control after speaking with customer service. They advise me on what valve control I actually needed and send me the correct one with a shipping label to return the one that I purchased great job everyone keep up the good work.

Working fine

Nice switch!

I've had two other water sensor, water valve shut off systems. One went out of business the other was not very good. After reviewing numerous YouTube videos this one looked very good. I like that the system uses it's own proprietary software. The valve controller will run on 4 AA battery backup in case of power outage and the D2D setup will also allow the water sensors to communicate with the water valve controller if WiFi and or power is out. What a great system!! This is the way a water leak sensing system with water valve control SHOULD WORK !!! The talking hub also works flawlessly.

This thermometer works great to monitor refrigerator temperature and receive alarms when things go wrong.

I’m using these to monitor both indoor and out- door temp. They work as advertised and are very nicely made. They came with batteries installed—yay!. Each was connected using the QR code in less the a minute, really in less than 15 seconds. Wonderful! Yolink stuff works really well. I use a number of their devices.

I wish I would’ve found out about these things a long time ago👍

Setting up the Hub is pretty straight forward. I ordered 3 water level monitors (reed style) and one floor water detector. The floor monitor was very simple, the other sensors required some configuration. Support was excellent to help identify my problem with those. Water detection is accurate in detecting and alerting. Overall very good value for the price.

Android version works well with 4 water sensors and 1 temperature sensor. When traveling, I sometimes log in to see if all 5 are functioning...they always are.

…It takes some thoughtful review of the app (iOS) to configure the switches to your preferences.

I ordered the wrong model. Clair at YoLink Shipping/Customer Service did an excellent job of getting the correct model sent to me. I’ve been very happy with YoLink products and customer service. Highly recommend them.