Wireless Electricity Monitor to Track Energy Usage in Real Time for Single or Three Phase Power Meter

1) Home Electricity Energy Monitoring System: The home energy monitor is an intelligent instrument for monitoring and managing the electricity consumption in the home or building, which is composed of the receiver, transmitter and sensor.
2) Real-time monitor the electricity usage: Monitor home electronic appliances, with cost calculations built right in. Display hourly/daily/weekly/monthly electricity consumption, CO2 emission. View historical trends for your energy usage in historic graphical chart. Audible alert to notify of excessive usage of electricity.
3) REDUCE YOUR ELECTRICITY BILL: Measure power consumption in dollars and cents to see exactly how much particular devices are costing you. Educate family to use energy effectively, reduce waste, cut costs down 30% which change your energy usage habits to do something for environment protection.
4) EASY INSTALLATION: Easy to install and program. No electrician required. No need to change your existing meter (sensor' clip can be installed directly onto your existing breaker box cabling)
5) Audible alert to notify of excessive usage of electricity

Material: plastic
colour: white+black

Package Contents:
1 x Wireless Power Meter
1 x Transformer

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.