Description
Shelly Flood Gen 4 Sensor / water leak alarm with WiFi/Zigbee/Matter and detection cable
The Shelly Flood Gen4 is a smart sensor that detects water leaks the moment they happen, allowing you to act immediately and prevent further damage. As soon as a water intrusion occurs, you receive instant alerts on your mobile device or home automation system, without complications.
With its precise and extendable sensor cable, you can monitor from small areas to hard-to-reach zones, ensuring broader and more flexible coverage to protect different spaces in your home or property.
Thanks to multi-protocol connectivity (WiFi, Zigbee, Bluetooth, and Matter), the Shelly Flood Gen4 is highly compatible and easily integrates into any smart home system. It also works with the major ecosystems, such as Apple HomeKit, Google Home, and Home Assistant.
The device is powered by 4 AA 1.5 V batteries (included), providing a reliable and low-maintenance solution. Additionally, it allows you to set up custom alert modes, choosing from three alarm levels: Intense, Normal, or Economic.
With support for smart scenes and automation, it is possible to set custom scenarios, such as turning off appliances in case of a water leak, combining the Shelly Flood Gen4 with other Shelly or third-party devices.
Ideal for kitchens, basements, laundries, garages, holiday homes, or any space at risk of flooding, this sensor ensures total protection and peace of mind.
Whether you are a smart home user, a second home owner, or managing multiple properties, the Shelly Flood Gen4 allows you to monitor and control water leaks in real-time, from anywhere.
NOTES:
Includes 3M adhesive tape, screws, and plugs for installation.
The device must be mounted vertically and should not be placed directly on the floor, to avoid catching water and to ensure better wireless communication.
The multicolor LED indicates different states (AP mode, WiFi connection, Zigbee, OTA update, etc.).
The alarm modes differ in warning intensity and energy consumption:
Intense: maximum security (continuous alarm)
Normal: standard domestic use
Economic: ideal for holiday homes or places with infrequent visits.
Highlights of the Shelly Flood Gen4:
Flood and rain detection: Detects leaks, spills, or rainwater intrusion with instant alerts to your phone or home automation system.
Multi-protocol connectivity: Highly compatible! Choose the best protocol for your smart home: Wi-Fi, Bluetooth, or Zigbee
Extended leak sensor cable: Monitor hard-to-reach locations for broader coverage.
Battery powered: Powered by 4 AA 1.5 V batteries (included) for reliable and low-maintenance protection.
Customizable alert modes: Choose from three smart alarm styles: Intense, Normal, and Economic
Smart Scenes and Automation: Define automation scenarios, such as turning off devices, by combining the Shelly Flood Gen4 with other Shelly or third-party devices.
Product features:
Brand: Shelly
Model: 2PM Gen4
Communication Protocol: WiFi 802.11 b/g/n/ax range up to 30 m indoors / 50 m outdoors; Bluetooth 5 (LE) range up to 10 m indoors / 30 m outdoors; Zigbee 802.15.4 range up to 100 m indoors / 300 m outdoors; Matter (compatible with certified ecosystems)
Power Supply: 4x AA batteries 1.5 V (included)
Battery Life: up to 2 years (depending on usage and network connection)
Material: Plastic
Weight: 91 g
Dimensions: 97x76x25 mm
Operating Temperature: -20 °C to +40 °C
Humidity: 30% to 70% RH
Maximum Altitude: 2000 m
Protection: IP44
2 m cable included (extendable up to 150 m)
3.5 mm jack connector
Processor:
MCU: ESP-Shelly-C68F
Flash Memory: 8 MB
Includes:
1 x Shelly Flood Gen4
1x 1m extension cable
1x 2m leak detection cable
2x Plugs
2x Screws
1x Double-Sided Adhesive Tape
4x 1.5V AA batteries pre-installed
1 x Instruction Manual
Barcode: 3800238071714
Reference: SHFLOODGEN4