The Shelly Pro 3EM-3CT63 is a DIN rail-mountable single or three-phase energy meter that can operate independently in a local LAN or Wi-Fi network or connect to cloud-based automation platforms via Modbus, MQTT, HTTP, or WebSocket with TLS encryption. It reports real-time data per phase/channel, including voltage, current, active and apparent power, and total energy consumption. Equipped with a built-in real-time clock, it stores up to 60 days of data in 1-minute intervals. Configuration and monitoring are…
