Shelly Power meter, WiFi, output contactor, Shelly EM (without clamps)

Shelly EM WiFi Energy Meter and Contactor Monitor, Grey/Blue Monitor the consumption of household appliances, electrical circuits and office equipment (lights, power lines, security systems, heating and cooling, etc.) individually. Electricity - The consumption of your entire home or generated electricity from solar panels with the only WiFi energy meter with contactor control function in the world. Clamps sold separately. • Two independent measurement channels up to 120A each • A contactor control (or load up to 2A) • 365 days of internal memory if Wi-Fi is not available • Voltage measurement and configurable alarm reporting Dimensions: 42 x 36 x 14 mm