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Shelly Flood S Gen4 in Home Assistant
Water · Matter, Wi-Fi
Matter
Shelly
Facts about this device
- Brand
- Shelly
- Model
- Flood S Gen4
- Device type
- Water
- Radio
- Matter, Wi-Fi
- Power
- Battery
How the device gets into Home Assistant
- official Matter – certified for Matter; paired through the Matter integration of Home Assistant. (Matter 1.3, certified on June 30, 2025)
- official Shelly – found in the network and controlled locally by the Shelly integration.
Sources: Zigbee2MQTT, ZHA quirks, Z-Wave JS, the Matter certification database, Shelly, ESPHome, Tasmota, Tuya Local and the issue trackers on GitHub. Reports are assigned to a device by the identifiers they contain; the sentences come from the integration pages, where a language model writes them from the titles.