Shelly Pro 3EM CT63

Shelly Pro3 EM CT63 is a three-phase energy meter that uses current transformers to measure energy data on three individual phases with loads up to 63 A and with 99 % accuracy.The device measures power, current, voltage, and power factor with a resolution of one minute in real-time. All energy data is stored at hourly intervals for up to 5 years with the free app and every minute with a Premium subscription.Shelly Pro 3EM CT63 is easily set up and controlled through the Shelly Smart Control app or your preferred Smart Home or Smart Building system. Shelly devices work 100 % locally and only require a local network to operate. Shelly can be used alone in the Shelly Smart Control app or with more than 200 partner systems such as Google Home, Amazon Alexa, Home Assistant, Samsung SmartThings, Athom Homey, KNX, and many more.