A battery-powered Gen4 water leak sensor with a 2 m extendable leak-detection cable (up to 150 m) for catching leaks along pipes, walls, and large floor areas. Multiprotocol over Wi-Fi, Bluetooth, Zigbee, and Matter, with selectable Flood and Rain operating modes and IP44 protection.
Works on integrations
Setup guides
Roles it can fill
Native Shelly integration, local with no cloud required (also MQTT), or join it to Zigbee via ZHA or Zigbee2MQTT, or expose it over Matter (Matter-over-Wi-Fi). Battery-powered (4x AA included, ~2 year life), IP44-rated with a 2 m extendable leak-sensor cable and selectable Flood and Rain alarm profiles.