Lower your electric bill up to 20%! 

With a Black & Decker Power Monitor EM100B, you can monitor your home's electricity usage real-time, moment to moment. The monitor features an attractive, table-top display unit (pictured). At the push of a button it displays, in real-time, your instantaneous and total electricity costs in dollars and cents and in kilowatt-hours.

It consists of two components - a small wireless display that can be placed anywhere in your home, and a sensor unit. The display unit receives a signal from the sensor unit, which is attached to the outside of your electricity meter. Both use two AA batteries. A battery indicator lets you know when your battery power is low, and a signal indicator displays the strength of the signal being received from the sensor unit. The sensor unit transmits your meter information to the in-home display unit, where your electricity information is displayed in kilowatt hours and dollars and cents. The Black & Decker Power Monitor is programmable for local utility rates, including flat, multi-tiered, and time-of-use rates. It is accurate to within 5% of the actual usage.

The Power Monitor has been designed for easy installation on your electric meter. The sensor is simply attached to your utility meter outside the house. It does not affect the meter or a meter reader's ability to read the meter. Once fastened in place, the sensor reads the amount of electricity the household is consuming in real-time and transmits the information wirelessly to the display unit. It works with most North American electromechanical and solid state/digital electric meters where the optical sensor or rotating disk is not blocked, including smart meter technologies.

Additional Information:

 Power Monitor Compatibility & Installation Information
 Power Monitor Video (swf)

 Blueline Innovations, Power Cost Monitor, Black & Decker Power Monitor,  EM100B