Shelly 3EM

The professional monitoring and control solution

Enhanced safety and everyday control over appliances or machinery with precise electrical consumption, thanks to Wi-Fi-connected energy measurement technology and 10 amp contactor control, monitoring one, two, or three phases at up to 120 amps, between 110 and 240v per line.
Winner of EC&M Product of the Year Awards for Best Monitoring and Control Solution!

Shelly EM

Wi-Fi-connected Energy Meter and Contactor Control

Power Metering device with contractor control functionality. Monitor the consumption of any electrical appliances, electric circuit and office equipment (lights, power lines, security systems, heating and cooling, etc.) individually. Suitable for solar panels monitoring and control.