Never worry about an open garage door again. The MyQ Internet Gateway connects to the Internet through your home router, and when combined with MyQ devices, allows you to open, close and monitor your garage door and control household lighting from anywhere. You will receive automated alerts to your smartphone or computer when your garage door is open and you can customize alerts to fit your needs. This controller also allows you to control lighting around your home from anywhere. It is compatible with Chamberlain MyQ garage door openers and light controls enabled by MyQ technology and utilizes a free app with no service fees.