Water leak sensor recommendations in the UK

[JDRoberts]

Linkind also has some very inexpensive Zigbee ones. They can be hard to find in the UK, but the manufacturer site will ship there.

https://www.linkind.com/products/water-leak-sensor-4-pack/#

There’s a Community created edge driver for those if you want to talk to someone who has them:

[ST EDGE] Linkind Leak Sensor

Edge driver for the Linkind Leak Sensor has passed my testing. If you’re interested in trying it (consider it in beta just like the rest of the Edge drivers), please sign up here: Use the invite CStup Edge Driver Invitation Enroll your hub Click “Available Drivers” Click the “Install” button on Linkind Zigbee Leak Sensor In the mobile app, pair your device using + Device → Scan for nearby devices Press and hold the black button on the bottom of the sensor for 5 seconds and release. The device will beep and the LED will start blinking to indicate its pairing. Device should be added within 30 seconds. If you like this driver and want to buy me a coffee, thanks! Some notes: The device will check in every 2 hours when in the dry state. When in the faulted (wet) state, it will check …