Shelly Pro 3EM-400A DIN-Rail Mountable Single Or Three-Phase Energy Meter With 3-Phase Current Transformers

The Shelly Pro 3EM-400 is a DIN-mountable3-Phase Energy Meter with Wi-Fi, Bluetooth, and LAN connectivity. With activeenergy measurement accuracy of 1%, the Shelly Pro 3EM-400 can be used tomonitor the consumption of home appliances, business electric circuits,and office equipment individually. It features 60 days of on-device historicaldata with a 1-minute resolution for each phase.