Govee WiFi Water Sensor 3 Pack, Water Leak Detector 100dB Adjustable Alarm and App Alerts, Leak and Drip Alert with Email, Wireless Detector for Home, Basement(Not Support 5G WiFi)

After 9 months of use, the gateway keeps on disconnecting without connecting back to the WiFi. Became useless. Contacted the seller for warranty. Was told to contact Govee directly, who said this seller isn’t an authorised one and warranty is void... A joke... Avoid this seller by all means. The product itself is nice. Buy directly from Govee and you’ll be on the safe side.

I should have reviewed these years ago (had them about 6 years) but better late than never. These leak protectors have saved me thousands of dollars in repairs catching leaks before they flood my basement. One caught a pinhole in a cast iron pipe I would have never seen, the other has caught my main line backing up before it causes any damage. Super easy to set up and run. Alets to the phone make it so you know even when you aren't home. I recommend these to ANYONE with a basement, old pipes, plumbing systems. It will save you money!

Govee WiFi Water Sensor 3 Pack, Water Leak Detector 100dB Adjustable Alarm and App Alerts, Leak and Drip Alert with Email, Wireless Detector for Home, Basement(Not Support 5G WiFi) These are cost-effective Wi-Fi enabled water leak sensor devices. This pack comes with three wireless sensors that check in to a single Wi-Fi plug-in hub. This type of design allows you to buy many sensors for a cost-effective price. There are other water leak sensors that have Wi-Fi built into the leak sensor itself however the obvious trade-off here is that each of those are typically 40 to $70. With this type of design each water sensor uses a 433 MHz RF signal to the central hub. And the hub itself connects to Wi-Fi using 2.4 GHz Wi-Fi. Because of the low RF range it is quite capable to be placed pretty much anywhere in your house and reach the Wi-Fi hub. The water detection is very quick and it notifies your phone and sends an email. Within 10 seconds of detection you will get a phone app notification as well as an email and obviously you will hear the siren go off loudly. The water leak sensors have three volume levels for the siren. Basically you would want to set this to the high level. Each of these sensors uses two AAA batteries. The anxiety that one day you will run out of batteries on a sensor is eliminated by the fact that it checks into the app and your phone app displays the battery level of each sensor independently. Each sensor can be labeled to however you want to be descriptive. In order to figure out which sensor is which, you basically trigger the water sensor and the app tells you which one is firing and from that point on you know which sensor to label. This is a very nice water leak detection system not only because it works quickly, but it being wifi enabled to your phone with minimal notification delay, is just invaluable. Disclosure: I own a few dlink water sensors which are all stand alone wifi enabled detectors and they cost 70$ each!!! Quite frankly this govee system works better and notifies you quicker even! I also own non connected water detection sirens..they work great too , you just never know when the battery is dead ... And you never know if it's going off when you're not home. I recommend this over D-Link and any other non wifi enabled devices. . Hope this helps

One of the best features of this detector is its seamless integration with the Govee app. The app is intuitive and easy to use, providing instant notifications directly to your phone when a water leak is detected. Whether you’re at home, at work, or on vacation, you’ll always be informed of any potential issues. For times when you’re at home, the device has a loud built-in alarm that immediately alerts you to the presence of water. The sound is sharp and effective, ensuring you can quickly take action to prevent any damage. The setup process is straightforward, and the sensor itself is compact and durable. It can be placed in key areas prone to leaks, such as under sinks, near washing machines, or in basements. With its excellent sensitivity, it detects even small amounts of water, offering an early warning system that could save you from costly repairs.

Bought these back in 2023 and put them in the obvious places. Water heater and under sinks. I was awaken on a Saturday morning (June 2026) at 3:38 am. Had no idea what the noise was until I traced it to my laundry room where the water heater is located. Turned off the water heater and the infernal beeping still was going off. Finally remembered the leak detector and dang if it wasn’t sitting in water! Yep my water heater has developed a leak in the early hours of a Saturday. But the device worked!! Now I’m vacuuming up the water in the tray under my water heater every few hours until the plumber comes on Monday. But again the device worked!!