Shelly Plus i4

The Shelly Plus i4 is a Wi-Fi-operated 4-digital input controller designed to provide advanced manual control and scene activation for your smart home. With support for up to four different automation actions per button, it enables you to trigger complex scenes, synchronized actions, or device groups with a simple press. Its compact design allows for easy installation in most standard electrical boxes, making it a versatile solution for both new and retrofit smart home projects.

Equipped with an ESP32 processor, the Shelly Plus i4 offers fast response times and improved API integration, supporting up to 16 possible actions through multi-click functionality. It features JavaScript support for custom scenarios, an embedded web server, and seamless integration with the Shelly app, voice assistants, and various smart home platforms. The device is energy efficient, supports local and cloud control, and is ideal for users seeking flexible, reliable, and convenient manual control over their smart home environment.