No HUB required – Connect Shelly EM directly to your Wi-Fi at home.
Control any electrical appliance at home via your smartphone or tablet, no matter where you are.
Compatible with Android, iOS. Control your appliance with your voice.
Overconsumption and over energy protection
Shelly EM can automatically turn off the whole circuit if consumption or energy (prepaid energy option) reaches the set limit.
Automatically follow the sun and turn Shelly EM ON/OFF based on the sunrise and sunset hours.
Create custom daily schedules for your devices.
Dual power metering
Precise, real time monitoring of your appliances power consumption in 2 points simultaneously.
Why Shelly EM
365 day built-in energy history.
We 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.
Small size full of functionalities
Intelligently designed to fit in most standard electrical boxes and switches. Shelly EM is smaller than two cookies stacked together.
Shelly EM comes with a programming/debug header which can be used to flash alternative firmware on the device. It has an ESP8266 inside, with a 2MB flash chip. A USB-to-UART adapter is needed as well as a reliable 3.3V with at least 350 mA drive capability.