Shelly i4 Gen3 is a smart Wi-Fi switch input that allows you to manually activate or deactivate any created scene, execute synchronized actions, or implement complex trigger scenarios. With Shelly i4 Gen3, you can control other connected Shelly switches, sensors, or HTTP- and MQTT-driven devices. Due to its compact size, the Shelly i4 Gen3 fits behind almost any wall switch and can display the status and control the action of four inputs. The device also has an improved processor and more memory compared to its predecessor.
You can access and monitor the Shelly i4 Gen3 remotely from any location with internet access, as long as the device is connected to a Wi-Fi router and the internet.
The device can be easily installed in standard electrical wall boxes, behind sockets, light switches, or in other places with limited space.
The Shelly i4 Gen3 features a built-in web interface that allows you to control and configure the device.
Features
- Wi-Fi Connectivity
- Integration with Smart Home Platforms: The Shelly i4 Gen3 can be integrated with popular smart home platforms such as Google, Alexa, and Samsung SmartThings. This allows voice control and automation through these platforms.
- Local and Cloud Control: Operates independently within a local Wi-Fi network but can also be controlled via cloud home automation services.
- Bluetooth Connectivity
- Improved Processor and Memory
- BLE Gateway: Acts as a bridge between your Shelly BLU devices and the broader Shelly ecosystem. It receives Bluetooth signals and sends them to the cloud or locally to another non-Bluetooth device.
- Wi-Fi Range Extender for IoT devices
- Scripting: For advanced functionalities via ShellyScript
- Wide Integration Capabilities: The device can be integrated with external home automation systems via documented HTTP API, MQTT(s), Web Hooks via HTTP and HTTPS, UDP.
- Virtual Components: Learn more about virtual components