energy monitor, Hourly Elec. (KWh), Today Elec. (KWh), Monthly Elec. (KWh), Yearly Elec. (KWh), Current Ele(mA), Current Power(W), Current Voltage(V), Total Ele(KWh) can be seen in the APP. 
Monitor the Working Status of Devices: Check the operating status of devices at any time through the application to ensure the safety of electricity consumption, and avoids abnormal power usage.
Automation Function: It allows to make a scene for this device working with other tuya devices. You can set the power or current value in APP, and the device will starts working only when the power or current exceeds the value.
Electricity Consumption and Cost Statistic: You can view  daily, weekly, monthly, KWh and electricity costs consumed, during the Period in the App.
Voice Control: Compatible with Alexa, Google Home for easy voice control, you can achieve voice control and enjoy the convenience of technology. 
Easy Installation: 35mm Din Rail installation. No need to change wires to connect more securely, just put the wires into the clips to measure.
Wide Applications: This can be particularly useful for managing energy usage and costs, as well as for ensuring the safety and efficiency of the electrical system. Suitable for household appliances management, remote management, housing rental use, industrial control equipment use, intelligent upgrade of power distribution equipment, etc.

Specifications:
Name: Power Meter Monitor
Material: plastics
Version: WiFi version, ZigBee version (optional)
Input voltage: AC110-240V, 50/60Hz
Current measurement ranges: 0.2-80A
Support System: Google Home and Alexa
Item size: 50 * 45 * 45mm / 1.97 * 1.77 * 1.77in
Package size: 104 * 103 * 40mm / 4.09 * 4.06 * 1.57in
Package weight: 150g / 5.29ounce

Packing List:
1 * Power Meter Monitor
1 * CT