Warehouse display
Description
Detect water near appliances, sinks and water heaters with Shelly Flood S Gen4. Its low-profile body and broad stainless-steel sensing pads fit into spots where a leak can otherwise go unnoticed.
Why you’ll love it
- Choose Flood mode for leak alarms or Rain mode for water-state automations.
- A local buzzer can alert people nearby; Economic mode disables the buzzer.
- Wi-Fi and Zigbee options make it adaptable to compatible smart-home systems.
Technical specifications
- Power: one CR123A battery, included; estimated battery life around two years depending on usage and network conditions.
- Dimensions: 23 mm high × 77 mm diameter; weight with battery: 70 g.
- Wi-Fi 802.11 b/g/n/ax, Bluetooth 5 LE and Zigbee; Matter-over-Wi-Fi support.
- Selectable Intense, Normal and Economic alarm profiles.
- Ambient temperature: −20 to +40 °C.
- Checks for water-state changes every five seconds; detection is not instantaneous.
Remote notifications require the configured network and platform to be available. Automatic shutoff needs a separate compatible valve and a tested automation. This S model detects water at its pads; it does not use the separate Flood Gen4 model’s leak-sensing cable.
Manuals and technical information
- Shelly Flood S Gen4 user and safety guide (PDF)
- Shelly Flood S Gen4 specifications, wiring and integration information
YouTube videos