Shelly Flood
Shelly Flood - Image 2
Shelly Flood - Image 3

Shelly Flood

£24.99

1 in stock

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Overview

Shelly Flood is a Wi-Fi water leak and flood sensor designed to provide instant alerts when water is detected in indoor areas. It connects directly to your home Wi-Fi with no hub required and is powered by a long-life battery for flexible placement. In addition to flood detection, Shelly Flood also measures ambient temperature, making it suitable for protecting bathrooms, kitchens, basements, and utility rooms. It integrates seamlessly with the Shelly app and home automation platforms for alerts and automations.

Key features

  • Wi-Fi flood and water leak sensor with no hub required
  • Instant notifications when water is detected
  • Built-in temperature measurement
  • Battery powered for flexible placement
  • Water-resistant design suitable for damp environments
  • Real-time alerts via the Shelly app
  • Works with Amazon Alexa, Google Assistant, and Home Assistant
  • Supports automations, REST API, and MQTT

Product information

Use cases
  • Flood and Leak Detection
  • Detect water leaks immediately in bathrooms, kitchens, basements, or near appliances to prevent damage.
  • Appliance Protection
  • Monitor areas around washing machines, dishwashers, or boilers and receive alerts when leaks occur.
  • Temperature Monitoring
  • Track ambient temperature in utility rooms or basements alongside flood detection.
  • Home Automation Integration
  • Trigger alarms, notifications, or shut-off routines using automation platforms and smart home systems.
Technical specifications
Power
Battery type
CR123A lithium battery
Battery life
Up to 18 months (depending on usage)
Flood Detection
Water detection
Yes
Detection method
Conductive probes
Temperature Measurement
Temperature sensor
Yes
Temperature range
-20°C to +60°C
Features
Water resistance
IP67
Local and remote notifications
Yes
Connectivity
Wireless protocol
Wi-Fi 802.11 b/g/n
Radio frequency
2400–2500 MHz
Radio signal power
1 mW
Range
Up to 50 m outdoors and up to 30 m indoors (depending on building materials)
Operational
Operational temperature
-10°C to +50°C
Dimensions
Size
70 × 70 × 19 mm
What’s included
  • Shelly Flood water leak sensor
  • Battery

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