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๐ง Leak-proof your life with smart, loud, and long-range protection!
The YoLink Water Leak Starter Kit combines a powerful hub with two Leak Sensor 4 units featuring a piercing 105 dB siren and LoRa long-range connectivity up to 1/4 mile. Designed for high-risk areas, it delivers instant app, SMS, and email alerts, and continues to protect even during internet or power outages via direct device-to-device control. With up to 5 years of battery life on 2 AAA batteries per sensor and compatibility with Alexa, IFTTT, and Home Assistant, this scalable IoT solution supports over 300 devices, making it ideal for smart homes and large buildings alike.







| Battery Description | Alkaline |
| Brand | YoLink |
| Color | White |
| Compatible Devices | Smartphone, Tablet |
| Number of Batteries | 4 AAA batteries required. (included) |
| Power Source | AC/DC |
W**N
Works great for the last few months
I have used these for a few months, very satisfied. Easy set up with my wifi, alerted me once for my leaking dehumidifier in the basement. I had used other brands before but it didnโt work with my upgraded WiFi anymore.
S**W
Works as expected
Works as expected. Itโs a little annoying that you need to hard wire the router. Otherwise it would be 5 star
D**R
Fantastic and effective
Amazing. These give me peace of mind with any potential leaks. I will say that Iโm having a hard time figuring out how to share the app/permissions on another device in the home
C**R
Excellent product
Works great. Highly recommend.
R**V
Simple solution to an annoying problem
Easy to set up, price is reasonable, and it works. If something else comes up in the future i will update this review.
J**K
Great!
Great devices, link with other services like Google great! Awesome to have piece of mind when away! Much better option for the price than other devices that only make an beep sound and require attention to monitor for leaks.
A**R
Will not stay connected
These will not stay connected despite being connected to LAN. Waste of money . I will not keep pulling out refrigerator to try and reconnect them. But something else.
R**S
Seems to do what it says. Excellent customer service
Iโm using this to detect any water heater leaks. Setting up was pretty and pouring a bit of water on the floor triggered alarms, text alert, and email alert, as expected. I had an issue with a defective sensor after several months and customer service responded extremely quickly and effectively, even dealing with multiple USPS failures.
A**K
Software installation is complex, not for a novice
1. The product description states "effortless installation" - placing the units is easy - but configuring the software installation is not. If you are at all phased by IT connectivity - try another system that is more easily installed. 2. This was delivered to the UK from the USA - so it came with a USA 2 pin plug.
Trustpilot
1 month ago
1 month ago