Shelly Launches New Slim Smart Home Sensor for Enhanced Living

Key Takeaways

1. The Shelly Flood S Gen4 is a new smart home sensor designed to detect water leaks with built-in stainless steel sensors.
2. Users receive instant smartphone notifications, and the device features a flashing light and sound alarm with three different alarm settings.
3. The sensor is compatible with multiple Shelly products and supports Matter, Wi-Fi, Zigbee, and Bluetooth connectivity.
4. The sleek design allows it to fit into tight spaces, such as under a dishwasher.
5. The exact market release date and final price of the Flood S Gen4 are currently uncertain.

The Shelly Flood S Gen4 has been announced. This new smart home sensor is an upgrade to the previous Shelly Flood Gen4 (currently priced at $32.99 on Amazon). This model will be part of a larger array of new products showcased at Light + Building 2026, which is happening in Germany this upcoming March.

Features of the Flood S Gen4

The new Flood S Gen4 is specifically made to identify water leaks through its built-in stainless steel sensors. The company claims this model is “quick and dependable.” Users will get instant notifications on their smartphones if a leak is detected, and the sensor comes equipped with a flashing light and sound alarm. There are three different alarm settings available, each with various response speeds; however, it is important to note that using the higher intensity settings may impact the battery life of the device.

Compatibility and Design

The Flood S Gen4 is compatible with several other Shelly products, and its Matter compatibility means it can work with different smart home systems. It offers Wi-Fi, Zigbee, and Bluetooth connectivity. A major advantage of this model compared to the last one is its sleek design, allowing it to fit easily into tight spaces, such as beneath a dishwasher. It remains uncertain when the Shelly Flood S Gen4 will hit the market or what its final price will be.

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