SwitchBot Water Leak Detector with wire.

Is water leaking from your washing machine? Is the sink dripping? Or are you afraid something will flood your bathroom while you're on vacation? SwitchBot Water Leak Detector is a small, clever device that detects leaks and lets you know right away - wherever you are. No need for a hub, no complicated installation. You plug it in, put it where water might appear, and have peace of mind. And when something happens - you get a notification straight to your phone and can act right away. W4402010 is a version with a practical cable that you can use to measure the water level.

Detects drips, leaks and flooding

The sensor is equipped with precise sensors that respond to different scenarios - from single drops to a small leak to flooding. This allows you to detect the problem earlier and avoid costly damage. It will be perfect for the washing machine, dishwasher, under the sink or in the basement.

No hub, no hassle - ready right out of the box

The sensor works via Wi-Fi and Bluetooth, so you don't need any additional devices. Just connect it to the SwitchBot app and it's up and running. The Wi-Fi range reaches up to 120 meters in an open area, so you can easily cover the whole house or apartment.

Real-time notifications

As soon as the sensor detects water, it sends you an alert via the app, email, and can also trigger an audible alarm or notify you via Alexa. So you have four independent ways to be alerted. Whether you're at work, shopping or on vacation, you'll know right away that something is going on.

IP67-rated water resistance

The immersion- and moisture-resistant housing makes the sensor suitable for all conditions - in the bathroom, kitchen, laundry room or boiler room. And thanks to its robust construction, you don't have to worry about its durability. The battery power supply lasts up to 2 years. The lack of wires means you can put it exactly where you'll need it most, without wondering where the outlet is.

Works with the entire SwitchBot ecosystem

If you use other SwitchBot devices, the sensor can easily integrate with them. For example: when it detects a leak, it can automatically turn off the power, turn on the camera or notify you by voice through the Alexa speaker. It also supports Google, Siri, SmartThings and IFTTT, so you'll fit it into your smart home.