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SHELLY - Wi-Fi Flood Sensor Shelly Flood




New product

Shelly Flood is a smart sensor that not only detects leaks and water but also measures temperature.

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With Shelly Flood, you can monitor not only the temperature of your home but also receive an instant notification if there is water or liquid leakage is detected.

Flood detection alarm

You will receive a notification if any fluid is detected by Shelly Flood.


Be aware of temperature fluctuations and keep your floor heating at the desired temperature.


Feel comfortable with the up to 18 month battery life.

Easy control

The only thing you need to manage your Shelly Flood, is a mobile phone and the free Shelly Cloud application.


Connect Shelly Flood directly to your Wi-Fi.

Free history on Cloud

With Shelly Flood you can see recorded data for temperature up to a year.


  • Control through WiFi from a mobile phone, PC, automation system or any other device supporting HTTP and/or UDP protocol
  • Microprocessor management
  • Compact design that fits anywhere
  • Monitor temperature in your home
  • Receive notification if flood is detected
  • Compatible with Google Home and Amazon Echo
  • Battery: CR123A – 3V (not included)
  • Battery life: Up to 18 months
  • Radio signal power: 1mW
  • Wireless/WiFi Protocol: 802.11 b/g/n (2.4 GHz)
  • Frequency: 2400 – 2500 MHz
  • Operational range (depending on local construction):
    • up to 50 m outdoors
    • up to 30 m indoors
  • Dimensions: 70 x 19 mm
  • Working temperature: -40° to 40 °C
  • Complies with EU standards:
    • RE Directive 2014/53/EU
    • LVD 2014/35/EU
    • EMC 2004/108/WE
    • RoHS2 2011/65/UE