Shelly Flood Gen4
Only the initial certification so far (June 30, 2025), no update certified
Shelly Flood Gen4 by Shelly: certified Matter device (Water leak detector). Radio: Wi-Fi. Matter 1.3.
Price comparison
Compatibility with smart home platforms
Whether the platform supports this device type (Water leak detector). This is an assessment based on the platforms’ lists, not a guarantee for every feature.
- Google HomeNot on the platform’s list
- Amazon AlexaDevice type supported
- Apple Home *Device type usually supported
- SmartThings *Unclear, check the manufacturer’s information
- Home Assistant *Device type usually supported
Data as of 2026-10-28. Platforms keep adding support; check the manufacturer’s information before buying. Platforms marked * publish no list of their own, so the entries are based on reports.
Technical data
- Manufacturer
- Shelly
- Product type
- Sensors
- Device type
- Water leak detector
- Radio protocol
- Wi-Fi
- Matter version
- Matter 1.3
- Model number
- 0x1822
- First certified
- June 30, 2025
- Certificate ID
- CSA2542FMAT45953-24
- Vendor / product ID (VID/PID)
- 0x1490 / 0x1822 (5264 / 6178)
Reset Shelly Shelly Flood Gen4
How to factory reset Shelly Shelly Flood Gen4 so you can set up the Matter device again or hand it on. Remove the device in your controller first, otherwise an entry stays behind there.
Manufacturer’s instructions
- Die LED-Taste etwa 10 Sekunden lang gedrückt halten.
- Das Gerät wird auf Werkseinstellungen zurückgesetzt.
- Achtung: 5 Sekunden halten führt nur einen Netzwerk-Reset durch, keinen Werksreset.
Source: kb.shelly.cloud
Resetting erases the device’s settings and assignments.
How do I factory reset Shelly Shelly Flood Gen4?
The steps are in the section on this page. Remove the device in your controller first, then perform the reset.
Do I have to remove the device from the app first?
Ideally yes: remove it in your controller or smart home app first so its pairing is deleted there. Then reset the device.
What is lost when I reset it?
The device’s settings and assignments, including its connection to all Matter systems (multi-admin). You can set it up again afterwards.
The reset does not work – what now?
Check the manufacturer’s manual and support to see whether the procedure applies to your model. Check power and range; Thread devices need a reachable border router.
Manufacturer links
Update history (certified firmware versions)
One version is certified so far (since June 30, 2025). New versions appear here automatically.
| Version | Certified on | Matter | Certificate ID |
|---|---|---|---|
| 1.3.0-s1 | June 30, 2025 | 1.3 | CSA2542FMAT45953-24 |
Source: Distributed Compliance Ledger of the Connectivity Standards Alliance (as of November 3, 2026). No guarantee.