Smart Wi-Fi water leak detector with temperature measurement that will help you stay aware of any unexpected leaks, as well as temperature fluctuations, no matter how far from home you are.
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.
Features
No HUB required.
Long-lasting battery.
You will receive a notification immediately if there is any liquid detected by Shelly Flood.
Be aware of temperature fluctuations and keep your floor heating at the desired temperature.
Free history on the cloud.
It can be integrated to work with all other Shelly devices.
Compatible with Android, iOS, and home automation servers using MQTT, CoAP, and REST API.
Easily make your Arduino project live and usable in your automation project.
Specification
POWER
Battery life
18 months
Battery type
3 V Lithium CR123A – NOT included DO NOT use rechargeable batteries!
Power supply AC
No
Power supply DC
No
SPECIAL FUNCTIONS
Illumination measurement
No
Motion detection
No
Open/Close
No
Tilt angle detection
No
Vibration detection
No
Water detection
Yes
Temperature measurement range
– 40°C ~ 60°C (± 1°C)
Humidity measurement range
FEATURES
Operational temperature
-40 to + 40 °C
Device power consumption
< 1 W
Local and remote control
Yes
Sunrise/Sunset
Yes
Weekly Schedule
Yes
CONNECTIVITY
Wireless/WiFi Protocol
802.11 b/g/n
Radiofrequency
2400 – 2500 MHz
Range
up to 50 m outdoors and up to 30 m indoors (depending on the building materials)
DIMENSIONS
Size
70mm x 19 mm
Use cases
Floor heating control
Floor heating creates coziness and comfort during the cold seasons. Use yours only when you need it with Shelly Flood. This tiny device allows you to adjust the temperature of your floor heating system while maximizing energy efficiency.
FAQ
What are the differences between the different generations of Shelly products?
Each new generation adds more power, memory, and features:
Gen 1 offers basic control;
Gen 2 (Plus Series, Mini Series, Pro Series) adds Bluetooth, scripting, and better security;
Gen 3 improves performance, adds Matter (starting from firmware version 1.6.0 or newer) and advanced monitoring;
Gen 4 offers multi-protocol connectivity, featuring Wi-Fi 6, Bluetooth, Zigbee, and Matter.
No, the protocol is used only for device inclusion, allowing for quick and easy setup through the Shelly Smart Control app.
For bluetooth control it is required to have another Bluetooth device such as Shelly BLU Button or Shelly BLU Motion to interact.
Additionally, Shelly devices can function as a BLE gateway, bridging Shelly BLU devices to your Wi-Fi network.
Is it possible to use the device without a hub?
Yes, Shelly devices (except for Wave devices) operate independently without the need for a hub. They connect directly to your Wi-Fi network, and you can control them via the Shelly Smart Control app, web interface, or through integrations with platforms like Google Home, Alexa, Home Assistant and Samsung SmartThings.
What is the Wi-Fi range of the Shelly Flood sensor?
The Shelly Flood sensor has a Wi-Fi range of up to 50 meters outdoors/30 meters indoors, depending on building materials and environmental factors.
How do I reset the Shelly Flood to factory settings?
To reset the Shelly Flood to its factory settings: Open the device by twisting the top and bottom parts counterclockwise. Press and hold the internal button for at least 10 seconds. Upon successful reset, the LED will flash slowly, indicating the device is in Access Point (AP) mode.
Why my Shelly Flood sensor is not visible in the network?
Battery Operated devices works in sleep mode, which means they wake up and report only in case of occured event or during status updade period.
Smart flood sensor designed for your home's safety
Shelly Flood is a smart Wi-Fi water leak detector with temperature measurement that will help you stay aware ofany unexpected leaks, as well as temperature fluctuations, no matter how far from home you are. No wiring, easy control, and compatibility with other devices in your home network make Shelly Flood the best smart addition to your home safety.
Wi-Fi Operated
Connect Shelly Flood to your Wi-Fi network. No HUB required!
Wire-free
Place the sensor anywhere in your home where flooding may occur.
Temperature sensor
Be aware of temperature fluctuations and keep your floor heating at the desired temperature.
Long battery life
Feel more comfortable with Shelly Flood’s long-lasting battery life of up to 18 months.
Immediate notifications
You will receive a notification immediately if Shelly Flood detects any liquid.
Smart scenes
Set Shelly Flood to activate various scenes based on given conditions.
Solutions
Shelly Flood
No unexpected leaks while away
No unexpected leaks while away
Thanks to its small size, Shelly Flood can fit virtually anywhere. Simply place it where leakage might occur - right under any water or heat pipes, fridges and freezers, washing machines, etc. Shelly Flood will notify you in case of the slightest leakage - letting you react before a puddle forms.
Stop water when not at home
Stop water when not at home
We're all planning time away, but we shouldn't have to leave our homes fully unsupervised. Use Shelly Plus 1 to control your home's water supply and Shelly Flood to monitor for leaks. Together, they can save your home from disastrous water damage! If Shelly Flood detects a leak, it will trigger Shelly Plus 1 to close off the water supply to minimize damage caused by the leaking pipe or appliance.
Equipment damages prevention
Equipment damages prevention
Shelly Flood sensor can prevent potential threats, including equipment damage by simply placing the smart sensor close to which your appliances are connected. If Shelly Flood detects any leaks, it will immediately trigger Shelly Plus 1PM to cut off the power supply of the sockets, preventing potential threats.
Efficient floor heating control
Efficient floor heating control
Make sure the temperature of your business facility or home is always welcoming – whether it’s a yoga studio, gym changing room, spa center, or your own living room! Shelly Flood can monitor the floor temperature and trigger Shelly Plus 1PM to turn on the heating system when the temperatures drop below desired levels.
