Shelly is a modern smart home brand specializing in compact Wi-Fi relays and controllers for lighting, electrical appliances, heating, blinds, gates, and energy monitoring automation. Shelly devices operate directly via local Wi-Fi, offering flexible installation without the need for a central hub.

Shelly is a European smart home solutions brand widely trusted by professional installers and advanced users. Its key advantage lies in local Wi-Fi control, allowing devices to function independently without mandatory cloud services or gateways.

The Shelly product range includes smart relays, dimmers, energy meters, temperature, humidity, motion, and door/window sensors, as well as professional DIN-rail mounted devices. Thanks to their ultra-compact design, many Shelly modules can be installed inside standard wall boxes.

Shelly devices support advanced communication protocols such as MQTT, HTTP, WebSocket, and REST API, making them ideal for integration with platforms like Home Assistant, OpenHAB, and Node-RED. Compatibility with Google Assistant, Amazon Alexa, and Apple Home (via Matter-enabled models) ensures seamless smart home control.

A strong focus on real-time energy monitoring enables users to analyze power consumption, reduce costs, and improve energy efficiency. Shelly solutions are suitable for residential, commercial, and professional automation projects.