The Shelly EM Mini Gen4 is a compact, intelligent energy meter that works without relays and is the smallest of its kind in the world. Measuring just 29x35x16 mm, it can be easily installed behind sockets or in junction boxes. This device makes it easy to monitor the energy consumption of 230V appliances such as fridges, washing machines and dryers without the risk of accidental power failure. The EM Mini Gen4 supports multiple communication protocols, including WiFi, Bluetooth and Zigbee, and is Matter-certified, enabling seamless integration into existing smart home systems. Local operation ensures that all main functions continue to work even in the event of a network failure. In addition, the Shelly Cloud Control app provides a detailed overview of energy consumption and enables comprehensive data management. Compact design for easy installation in almost any wall or ceiling box High capacity with up to 16A total load. Matter-certified for easy integration into smart home systems. Multi-protocol chip enables simultaneous communication via WiFi and Zigbee. Supports advanced communication protocols such as MQTT, HTTP and WebSocket with TLS support.