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Shelly Flood Gen4

Shelly Flood Gen4

Regular price $78.99
Regular price Sale price $78.99
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Shelly Flood Gen4

Typically used for:

  • Water leak and flood detection in high-risk areas (basements, kitchens, laundry rooms)
  • Rain detection for monitoring outdoor/semi-outdoor conditions
  • Protection of remote properties and vacation homes

The Shelly Flood Gen4 is an advanced, multi-protocol smart water leak sensor designed to detect water spills, floods, or rainwater ingress across wide areas. Unlike traditional point sensors, it uses an innovative 2-meter leak sensor cable that can be extended up to 150 meters, providing unmatched coverage and real-time alerts.

Featuring Wi-Fi, Bluetooth, and Zigbee connectivity, the device is also **Matter-certified**, ensuring seamless integration into any major smart home ecosystem, including Apple HomeKit, Google Home, and Home Assistant. It operates on batteries for maximum flexibility and uninterrupted protection, offering up to 2 years of estimated battery life.

Key Features:

  • Matter-Certified & Multi-Protocol: Supports Wi-Fi, Bluetooth, and Zigbee, and is certified for integration with the Matter ecosystem.
  • Extended Leak Detection: Comes with a 2m leak sensor cable, extendable up to 150m for covering large or hard-to-reach areas.
  • Dual Detection Modes: Supports dedicated Flood Detection and Rain Detection modes for varied use scenarios.
  • Customizable Alarm Modes: Choose between Intense, Normal, and Economic alarm styles to balance responsiveness and battery life.
  • Battery Powered: Runs on 4x AA 1.5V batteries (included) for flexible placement and approximately 2 years of operation.
  • Durable Design: IP44 protection class, making it suitable for use in damp environments like basements and utility rooms.
  • Local Automation: Supports local webhooks and smart scenes to trigger actions, such as shutting off a water valve, even without an internet connection.

Specifications

Physical

Size (H x W x D):

Height: 9.70 (cm) Width: 7.59 (cm) Depth: 2.49 (cm)

Weight (with batteries):

Weight: 0.250 (kg)

Mounting:

Wall

Protection Class:

IP44

Electrical & Sensor

Power supply:

Batteries (4x AA 1.5 V)

Estimated battery life:

Approx. 2 years

Leak sensor cable:

2 m (extendable up to 150 m)

Environmental

Ambient working temperature:

-20 °C to 40 °C

Radio & Connectivity

Wi-Fi

Protocol:

802.11 b/g/n/ax

Range:

Up to 30 m indoors and 50 m outdoors

Bluetooth

Protocol:

5 (LE)

Range:

Up to 10 m indoors and 30 m outdoors

Zigbee

Protocol:

802.15.4

Range:

Up to 100 m indoors and 300 m outdoors

Shelly Smart Control App Google Play

Shelly Cloud App Google Play App Store Download

Shelly Smart Control App Apple

Shelly Cloud App Apple App Store Download

View full details

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