Saving power, electricity and resources has been a big thought on most American’s minds especially during this period of economic downturn. Some people would like to do their part for their environment, but just can’t help the fact that they are forgetful when it comes to shutting off lights when they leave the room. This new Radio Powr Savr Wireless Occupancy & Vacancy Sensor will sense when you enter or leave a room and turn on or off the lights accordingly.