Shelly Flood Gen4 Sensor

The Shelly Flood Gen4 Sensor is a next-generation smart leak detector designed to protect your home or business from costly water damage. Equipped with multi-protocol connectivity including Wi-Fi, Bluetooth, Zigbee, and Matter support, this compact device integrates seamlessly into nearly any smart home system. The Shelly Flood Gen4 is powered by four AA batteries, providing long-lasting performance without the need for wiring or complex setup. It features a highly sensitive detection cable that can be extended up to 150 meters, making it ideal for monitoring large or hard-to-reach areas. With instant alerts, built-in audible alarms, and robust compatibility with major platforms like Alexa, Google Home, and Apple HomeKit, it delivers both peace of mind and practical protection wherever leaks might occur.

• Multi-protocol sensor detects presence of water for early flood warning protection
• Multi-protocol connectivity: Wi-Fi, Bluetooth, Zigbee, and Matter certified
• Extendable 2-meter sensor cable (expandable up to 150 meters) for flexible coverage
• Battery-powered (4 x AA batteries included) for easy installation and maintenance-free operation
• Built-in buzzer and mobile app notifications for immediate leak alerts
• IP44 water-resistant housing for reliable operation in damp environments
• Compact and mountable design—perfect for under sinks, near appliances, or in basements
• Compatible with Shelly Cloud, Apple HomeKit, Google Home, Amazon Alexa, and SmartThings
• Adjustable alarm profiles (Intense, Normal, or Economic) to balance response and battery life

Why You Would Use This Product:

The Shelly Flood Gen4 Sensor is perfect for monitoring areas prone to leaks or flooding, such as under washing machines, water heaters, dishwashers, or near sump pumps. Place it behind toilets or under sinks to detect slow leaks before they become expensive water damage. Use it in basements or crawl spaces to alert you of rising moisture levels during heavy rain. Integrate it with your existing home automation system to automatically shut off water valves or trigger alerts when moisture is detected. It's an ideal solution for homeowners, property managers, and vacation rental owners who need real-time water leak protection – whether they're at home or away.

In The Box:

• Shelly Flood Gen4 Sensor
• 4 x AA 1.5V batteries
• Manual

NOTE: Main device must not be directly exposed to rainfall – place the device in a semi-sheltered location while positioning the leak sensor cable where it can be exposed to rain.