Home Automation Cheyenne. How many times have you left lights on overnight, only to discover that they are on when you get up in the morning? Or perhaps you come home to find that there were some lights left on all day, because you did not notice they were on when you left. With a Control4 system, this is no longer a problem. You can schedule all your lights to turn off at a pre-determined time every night. Or you can set certain lights to turn off after a set time. Or you can have a button that turns off every light in your house. This results in a savings for your wallet, and saving the natural resources it takes to create the energy that would have been wasted, if not for your Control4 system. Something to think about.