Powerful energy insights in a compact form

A compact energy meter built for real-time monitoring, smarter automation, and flexible integration.

Designed for installation in electrical wall boxes and junction boxes, Shelly EM Gen4 helps you track the energy consumption of connected devices and heavy loads with precision, even in places with limited space.

*Shelly EM Gen4 comes with a 50 A clamp included in the pack

Top Features:

✓ Multi-protocol connectivity: Wi-Fi 6, Zigbee, and Bluetooth 5

✓ Matter-certified with support out of the box

✓ Local data logs stored on the device for up to 30 days in 1-minute intervals

✓ Single-phase, two-channel measurement

✓ Support for 50 A, 80 A, and 120 A clamps

✓ Dry contact output for contactor control

Learn More

Energy Consumption Monitoring Monitor the power consumption of connected devices in real-time. Understand energy usage patterns and make informed decisions to reduce consumption.

Appliance Health Check Track the power usage of individual appliances over time. Spot unusual spikes or changes early to identify potential issues and improve performance.

Heavy Load Control Monitor and control high-consumption appliances through a contactor. Manage loads like water heaters, heat pumps, and large kitchen appliances more efficiently.

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Shelly Europe Ltd 51 Cherni Vrah Blvd. Office X, Building 3, Floor 2-3 Sofia, 1407