365 day built-in energy historyWe developed Shelly ЕМ to allow you to monitor the status and history, as well as the current and past electrical power consumption for the day, week, month or year.FeaturesNo HUB required.Internal temperature sensor for overheating protection.Shelly EM can automatically turn off the whole circuit if consumption or energy (prepaid energy option) reaches the set limit.Designed to fit in most standard electrical boxes and switches.It can be integrated to work with all other Shelly devices.Compatible with Android, iOS, Alexa, Google Assistant, and home automation servers using MQTT, CoAP, and REST API.Easily make your Arduino project live and usable in your automation project.Wi-Fi-operated Energy Meter and Contactor ControlPower metering - two independent measurement channels.Current metering up to 120 A per channel.One contactor control (or load up to 2 A).Easy control through the Shelly app, various protocols, and platforms, as well as voice assistants.Custom schedules- Set custom schedules based on a daily agenda or working hours.Smart scenes.-Set custom scenes by combining Shelly EM with your other Shelly devices.Power Monitoring.-Shelly ЕМ monitors monophase electrical systems with up to 2 points simultaneously.Contactor control.-Shelly EM has an integrated 10A relay output for contactor control.Smart Energy Meter with Contactor control.Shelly EM is a Wi-Fi-operated energy meter with contactor control. It allows you to simultaneously monitor the consumption of any home appliances, electric circuits, and office equipment (lights, power lines, security systems, heating, cooling, etc.) in 2 circuits on the same phase or individually. Shelly EM is perfect for measuring solar energy production, monitoring household consumption, and controlling heavier-load appliances.
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