Monitor the consumption of your entire home or the electricity produced from solar panels with the EM Shelly . It is a one-of-a-kind Wi-Fi power meter as it has a contactor control function.
With Shelly EM, you can visualize the quality of your power grid in terms of active power, voltage, and power factor. Monitor your facility or home to avoid additional expenses or drastic energy drops that could damage your appliances and machines.
Connected Wi-Fi
Shelly EM can connect directly to any Wi-Fi network, no HUB required or can function as an access point.
Dual power measurement
Shelly ЕМ can monitor real-time power consumption in 2 points simultaneously (up to 120A each).
Contactor control
Shelly EM has a built-in 2A relay output for contactor control.
Mobile app control
Turn on/off the devices directly from your smartphone or tablet. You can manage EM Shelly output from the Shelly Cloud app, MQTT, or rest API.
Protection against overconsumption and overload
No more forgotten devices on. The built-in countdown timer can automatically turn off your oven after an hour.
Built-in web server
Turn on/off Shelly devices directly from its interface without the need for an additional controller or hub, thanks to the built-in web server.
Sunrise/sunset times
Shelly EM can automatically turn on/off the power supply according to sunrise/sunset times.
Weekly programming
Choose a time and create custom daily schedules for your devices.
DUTIES
- Wi-Fi energy meter
- Up to 120 A per clamp
- Built-in 2A contactor control
- Compatible with solar and wind energy
- Cloud and MQTT enabled
- 365-day energy consumption history
- Voltage measurement and configurable alarm ratio
- Compatible with Google Home and Amazon Echo
TECHNICAL CHARACTERISTICS
- Power Supply: 110-240V ± 10% AC / 60Hz
- Power measurement: 2 channels, up to 120 A each
- Consumption history: 365-day integrated energy history (Wh)
- Contactor control: maximum load 2A
- Power Consumption: <1 W
- Radio signal strength: 1mW
- Wireless Protocol / WiFi: 802.11 b/g/n (2.4 GHz)
- Frequency: 2400 - 2484 MHz
- Operating range (depending on local construction):
- up to 50 m outdoors
- up to 30 m indoors
- Operating Temperature: 0 - 40°C
- Dimensions (HxDxD): 39 x 36 x 17 mm
- Complies with EU standards:
- RE Directive 2014/53/EU
- LVD 2014/35/EU
- EMC 2004/108/WE
- RoHS2 2011/65/EU
