Shelly Gen4 1, switching module, WiFi
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Shelly Gen4 1, switching module, WiFi
The Shelly Gen4 1 Switch Ensures Smart Control with Maximum Flexibility
The Shelly Gen4 pushes the boundaries of the smart home. This extremely compact and powerful single-channel switch with a potential-free contact brings multi-protocol connectivity (Wi-Fi, Zigbee, Bluetooth and Matter), allowing you to decide completely freely which platform and ecosystem you want to use. It's ideal for retrofitting lights, sockets, heating, or even garage doors—without needing a hub. Thanks to the built-in temperature sensor, scripting support and smart scenes, it can handle even complex automation with minimal energy consumption.
Key Features of the Shelly Gen4 1 Wi-Fi Switch Module
- Single-channel smart switch with a potential-free contact for controlling lights and appliances
- Supports Wi-Fi, Zigbee, Matter and Bluetooth for maximum compatibility with your smart home
- Potential-free (dry) contacts allow control of low-voltage devices and contactors
- Matter certification guarantees seamless integration with Apple HomeKit, Google Home, Alexa and other platforms
- Control without the need for a hub—all you need is Wi-Fi and the Shelly app or your favourite voice assistant
- Supports schedules, scenes and advanced scripting, including MQTTS, webhooks and virtual components
- Internal temperature sensor protects the device from overheating
- Installs behind standard switches or sockets—compact design with a height of just 16mm
Bluetooth
Quick and easy device pairing via Bluetooth in the Shelly Cloud app
Wi-Fi
Connect the Shelly Gen4 to your Wi-Fi without needing a HUB
Remote control
The Shelly Gen4 is ideal for 12V DC and 24–48V DC setups and works flawlessly for garage door control
Smart Schedules
Automate your lighting with the Shelly 1 Gen4 device
Optimal Heating and Cooling
The Shelly Gen4 allows for easy control of heating/cooling valves and manifolds, ensuring precise regulation of water flow and temperature
Smart Scenes
Create custom scenes by linking with other Shelly devicesStress-Free Installation without Unnecessary Costs
Thanks to its compact dimensions and simple wiring, the Shelly Gen4 is an ideal choice even for retrofitting behind existing switches or sockets. It doesn't require a neutral wire and can operate without a hub—all it needs is a Wi-Fi connection. The durable design with overheating protection guarantees a long lifespan even under heavy use. Whether you're planning to automate a new build or modernise an older installation, the Shelly Gen4 is a solution that won't let you down.
Versatile Use, from Lights to Garage Doors
The Shelly Gen4 can handle any common smart home task. You can use it to automate lights according to sunrise and sunset, control your garage door remotely, or optimise heating and cooling based on the current temperature. It's fully customisable—use schedules and scenes to precisely align its functions with your daily routine. Thanks to its support for both low-voltage and high-voltage circuits, it can also handle more technically demanding installations, including contactors, valves or heat manifolds.
Works Perfectly with Your Smart Home
The Shelly Gen4 is ready for any ecosystem—whether you use Apple HomeKit, Google Home, Amazon Alexa, SmartThings or Home Assistant. Thanks to Matter certification, its integration is seamless and reliable. You can control it not only with the Shelly Smart Control app but also with your voice. For advanced users, it offers scripting capabilities and remote communication via MQTT or webhooks, enabling complex automation and connection to other systems.
Control and Overview with the Shelly Smart Control App
The Shelly Smart Control app is the ideal tool for managing Shelly and other smart devices in your home. It not only allows you to easily control connected devices, set schedules and create automations for controlling blinds, lighting or fans, but also to monitor energy consumption in real time. This feature helps you optimise the operation of energy-intensive appliances. With its intuitive interface, you have full control over your smart home, whether you're at home or on the go. The app also supports integration with other Shelly devices, allowing you to connect all your smart home elements into a single platform and customise them exactly to your needs.
Specifications
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Shelly Group LLc., : 51 Cherni Vrah Blvd., building 3, floor 2 and 3, 1407 Sofia, Bulgaria, [email protected] , +359 2 957 1249
Specifications can be changed without notice. Images are for illustrative purposes only.
