Shelly Pro EM-50

Shelly Pro EM-50 is a single-phase energy meter with two channels for DIN rail mounting. It has an integrated switch with potential-free contacts for switching control.Easy operation via the Shelly Smart Control app, most platforms and protocols and via voice assistant . Use it with Alexa, Home Assistant or your favorite automation system.Shelly Pro EM-50A is a DIN-mountable 1-phase energy meter with integrated switch for switching control. With an accuracy of 1% when measuring active energy, the Shelly Pro can be used to monitor consumption and control any household appliances, power circuits and office equipment. The device has a 60-day data history at 1-minute intervals. In addition, the scripting features enable the execution of complex scenes and provide expanded monitoring capabilities.
Features

• Open source
• Works stand-alone via WiFi 2.4 Ghz or LAN
• Bluetooth 4.2 for easy WiFi connection
• Built-in web server
• Access Point and Client Mode
• Supported HTTP and/or UDP
• Power supply 110-240VAC
• Free Android or IOS App

< li> Works with MQTT

• mJs scripting
• WebHooks (URL actions), 20 with 5 URLs per hook
• Easy to install
• Installation DIN-Rail, e.g. in meter cupboard
• Scene activation via App
• ESP32 with 16MB flash/debug chip
• Internal temperature meter
• Voltage meter ±1%
• Ammeters 0-50A, ±1% (5 – 50 A), ±2% (0 – 5 A)
• Current measurement, per minute, stored up to 60 days
• 2x50A clamps included

Manual