Pert!

Pert is a smart Wi-Fi enabled device that lets you control your lights and electronic devices from your smartphone, anywhere, anytime. With the touch of one button you can turn off every light/Fan in your home, Dim each light, schedule the lights and monitor power usage for each outletThe Pert App communicates via W-Fi or 3G to keep you connected while at home, at the office or anywhere in the world. Note :-Continued use of GPS running in the background can dramatically decrease battery life.