The Efergy Energy Monitor 2 gives you real time, instant and accurate readings of how much energy is being consumed. Every time an electrical device is turned on or off the direct effects can be seen.

The Efergy E2, Wireless Power Monitor, comes with display, sensor, transmitter and eLink software to analyse your household power usage on your computer, energy saving guide, shows household power use in Pounds CO2 and KW. It can help you reduce your energy bills by 25%