Shelly Flood Gen4
Stay one step ahead of water damage. Smart flood sensor with a leak sensor cable, ready to catch unexpected issues before they escalate. Delivers real-time alerts and fits perfectly into your smart home system. Ideal for basements, kitchens, garages, laundry rooms, holiday homes or any area at risk.
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3 Year Warranty
Description
The Shelly Flood Gen4 alerts you when water appears where it shouldn’t – such as under your water heater, dishwasher, or washing machine. It comes with an innovative leak sensor cable that covers larger areas, detecting leaks beyond a single point to provide unmatched protection for your home. Multiple leak sensor cables can be connected, extending coverage up to 150 meters.
Receive instant alerts directly to your mobile device and customize safety protocols to protect your family and property.
Shelly Flood Gen4 offers Wi-Fi, Zigbee, and Bluetooth connectivity. It also includes a built-in web interface for easy monitoring, control, and settings adjustments.
Add additional 2m Extension Cable(s)
Key Features
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New: Multiprotocol connectivity: Choose from Bluetooth, Wi-Fi or Zigbee.
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Matter-certified: Integrates into any Matter ecosystem
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Leak detection: 2m extendable leak sensor cable for coverage in small and large areas.
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Supports two modes: Flood Detection and Rain Detection
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Three built-in flood alarm modes: Intense, Normal, and Economic
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Battery-powered: For flexibility and uninterrupted operation, included in the pack
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Protection class IP44: Built tough with IP44 environmental resistance design
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Smart automation: Supports local automation actions for independent operation
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Control from anywhere: Use the Shelly Smart Control App or your favorite automation platform.
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Works with all major systems: Apple HomeKit, Google Home, Home Assistant.
Documentation
Compatibility
Click for more information…
Works with Home Assistant
Works with Homey
Works with SmartThings
Works with Google Home
Works with Amazon Alexa
Works with Apple HomeKit
Specifications
| Physical | |
| Size (HxWxD): | 97x76x25 mm / 3.82x2.99x0.98 inch |
| Weight: |
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| Mounting: | Wall |
| Shell material: | Plastic |
| Shell color: | White |
| Environmental | |
| Ambient working temperature: | -20°C to 40°C / -5°F to 105°F |
| Humidity: | 30% to 70% RH |
| Max. altitude: | 2000 m / 6562 ft |
| Electrical | |
| Power supply: | Batteries |
| Battery type: | 4x AA 1.5 V |
| Estimated battery life: | approx. 2 years (depending on batteries used, device usage, and network connection strength) |
| Sensors, meters | |
| Leak sensor cable: | 2 m, extendable (up to 150 m), attaches via designated port |
| Radio | |
| Wi-Fi | |
| Protocol: | 802.11 b/g/n/ax |
| RF band: | 2401 - 2483 ÐœHz |
| Max. RF power: | < 20 dBm |
| Range: | Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors(Depends on local conditions) |
| Bluetooth | |
| Protocol: | 5 (LE) |
| RF band: | 2402 - 2480 MHz |
| Max. RF power: | < 20 dBm |
| Range: | Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors(Depends on local conditions) |
| Zigbee | |
| Protocols: | 802.15.4 |
| RF bands: | 2405 to 2480 MHz |
| Max. RF power: | < 20 dBm |
| Range: | Up to 100 m / 328 ft indoors and 300 meters / 984 ft outdoors(Depends on local conditions) |
| Microcontroller unit | |
| CPU: | ESP-Shelly-C68F |
| Flash: | 8 MB |
| Firmware capabilities | |
| Schedules: | No |
| Webhooks (URL actions): | 10 with 2 URLs per hook |
| Scripting: | No |
| MQTT: | Yes |
| UDP: | Yes |
| KVS (Key-Value Store): | Yes |
