I am using this water depth sensor to measure the water level in a shallow well on my property. I use the well to irrigate my garden and I like to monitor the ground water level throughout the year. The well is a distance of 40 feet from the house and the YoLink hub is inside the house. The probe measures water pressure to calculate depth and not sonar like some other products. With this sensor, you drop the probe to the bottom of the well or tank and the cable connects from the probe to a small computer.

Setup was easy and the device connects to Wifi. I can check the water depth on my phone and configure alerts for low and high levels. There are line graphs for showing daily, monthly or yearly levels. Data can be exported to a CSV file. You can input the known depth of your well or height of your tank and the app will report the full percentage. I verified the depth accuracy with a ruler, and it was very accurate.

Keep in mind this sensor will only work in water depths up to 5 meters (16.4 feet). The pressure probe model in the package only measures water depths from 0 to 5 meters. Also, the probe has a 5 meter cable that connects to a small microcomputer. If used outside, make sure to protect the computer from water. I purchased a waterproof outdoor electrical box to hold the computer. If used outside, I recommend protecting the cable from rodents because I had a mouse chew on the sheathing and damaged the cable. I wrapped the cable in wire mesh to prevent rodent damage.

There are few products like this one in this price range. Although expensive, I recommend the YoLink water depth sensor for professionals and homeowners.

Working great it was so easy to set up. And it is great to know the hight of the water level.

Ordered the Hub and 4 water leakage sensors. Easy to set up. Has some questions, support was excellent in understanding and getting to resolution. Would buy again.

I received the YoLink Sprinkler Controller recently to replace a new Rachio Sprinkler Controller that I had for one year. I found the Rachio Sprinkler Controller while highly rated not all that friendly for my application. I wanted a simple Sprinkler Controller that was easier to use & program. So far the YoLink Sprinkler Controller was exactly what I was looking for, easy programing & easy manual operation when needed. I’ve found the YoLink Sprinkler Controller superior to the Rachio Sprinkler Controller in my opinion.
The only knock is the YoLink Sprinkler Controller doesn’t come with a 24V power supply. It’s easy to wire in the power supply that you have or purchase. I think YoLink should offer the option of purchasing a power supply.

Works great. I would lower sensitivity as it picks up random vibrations if more than 75%. Also don’t put two two close because when one goes off they both report. Again a sensitivity thing. Still giving it 5 stars. And if you have an EISY from Universal Devices you can link them to Alexa and their devices. When mine goes off Alexa announces it.

Using these to rotate the distribution of water in a mountain community in the Caribbean. The ability to set a schedule to rotate the water, and see when water is flowing in the individual connections, is really incredible. Only anxiety regards the longevity of the devices, and literally only time will tell.

Like the thermometers a lot! I like the charts and look back on the temperatures. I do wish we could arrange the order of the items we have in favorites!! I feel like the fingerprint reader on the locks is too hard to use. Very finicky on finger position. Over all great products!!

The motorized valve controller works well, however In needed a plumber to install it. I disconnected my wifi network and it still worked like a champ!

Outdoor Motion Sensor 10-Pack

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