How it works:
A mini current sensor is clipped on to the supply cables. A lead from the sensor is plugged into the energy transmitter, which then wirelessly sends real time data to the energy monitor. The monitor receives the data and displays the demand in kilowatt of energy being consumed at any given time. The E2 OPT may be programmed for various rates, ensuring that the cost of your energy is accurate.
The E2 Classic memory function allows you to view your energy usage by the day, week of month. The E2 classic helps you understand your energy usage and how it changes over time.