Step into the future of smart energy management with the Shelly 3EM, a cutting-edge WiFi-operated energy meter that redefines efficiency standards. This advanced device provides precise energy monitoring and features integrated contactor control, offering a 10 A switching output for seamless control of connected devices. Connectivity is effortless through Wi-Fi, enabling the Shelly 3EM to join any network or operate as an Access Point seamlessly. With each phase of the system requiring a 110-230 VAC, 50/60Hz power supply, the Shelly 3EM ensures compatibility with various electrical setups. Embrace a new era of intelligent energy management with the Shelly 3EM, where connectivity and control converge for unparalleled efficiency. Innovative in its capabilities, Shelly 3EM allows you to monitor up to 3 points simultaneously in monophase electrical systems, offering comprehensive insights into your energy consumption patterns. Take control from your hand with mobile app management via the Shelly Cloud app, MQTT, or Rest API. Safety is paramount with Shelly 3EM, offering overconsumption protection by automatically shutting off circuits when limits are reached. Experience direct control without extra hubs through the embedded web server, ensuring efficient and secure energy management. Leverage automation with Sunrise/Sunset Schedules, allowing Shelly 3EM to automatically turn on or off power based on the natural daylight hours. Shelly 3EM redefines smart energy management, where integrated control meets comprehensive monitoring for a more efficient and responsive energy usage experience.