The Elite classic is our latest and renewed version of our elite wireless power monitor updates every 10 seconds so you can instantly see the impact of turning a light on or off, using the stove top burner, or your electric clothes dryer. It has an innovative memory function that allows you to see how much you have used today, yesterday and in the last week or month. The elite monitor also displays your daily average so you can see when you are using more electricity than normal and see how your average usage reduces as you change the way you do things. Easy Installation Install the sensors and transmitter Place the sensors around the feed wires of your electric panel. Insert the sensors jack into the base of the transmitter, and power it up using three AA batteries Link the transmitter and monitor Insert 3 AA batteries into the monitor battery compartment. Press the LINK button on the monitor & transmitter, and wait until the transmission signal symbol becomes solid Set up your monitor Press and hold down MODE/SET button for three seconds to enter the setting mode. Program the time, date, unit cost per kWh charged by your electricity supplier.