Wi-Fi Smart 3-phase Energy Meter Shelly 3EM

Shelly 3EM 3-phase electricity consumption meter WIFI

If you want to live sustainably and save energy, money and carbon emissions, then the Shelly 3EM will work perfectly for you. With the meter, you can monitor the consumption of any circuit, appliance or equipment throughout your home to optimize energy consumption. The product will also be useful if you have solar panels or wind turbines, for monitoring the amount of energy produced.

Optimize energy consumption

With Shelly 3EM, you can check the quality of your electric grid in terms of active power, reactive power, voltage and power factor. Monitor your facility or home to avoid additional expenses or drastic energy drops that can damage equipment and machinery. In addition, the Shelly 3EM calculates bi-directional consumption: energy produced and consumed for each of the three phases. The device can be configured to measure three separate points in a single-phase electrical system.

Easy to use

Using the Shelly 3EM will not cause you any problems. The meter is compatible with Android and iOS, as well as Amazon Alexa and Google Assistant voice assistants. So you can control devices remotely. It also supports systems using MQTT, CoAP and REST APIs. In addition, it is compatible with all Shelly products.

Thoughtful design

You don't need any additional hubs to connect the meter properly. What's more, the product supports a wide voltage range (110-230V). It also has protection against excessive power consumption, so you can use it safely and without worry.

Manufacturer Shelly Model 3EM AC power supply 110-230 V ±10%, 50/60 Hz Relay control Yes, max. 10 A Device protection against temperature No Overload protection No Power measurement Yes Number of channels 3 channels Operating temperature 0 to + 40 °C Power consumption of the device 1 W Intelligent on/off Yes Local and remote control Yes Weekly schedule Yes WiFi wireless protocol 802.11 b/g/n Radio frequency 2400 - 2500 MHz Range Up to 50 m outdoors, up to 30 m indoors (depending on conditions) Dimensions 73 × 57 × 22 mm