Chamberlain C2212T Smart Garage Door Opener, myQ Smartphone Controlled-Long Lasting Chain Drive , Blue Chamberlain is the most trusted brand of garage door openers, designed with the safety of your home and family in mind. Perfect for attached garages, the C2212T will give you years of smooth, quiet performance, while integrated myQ technology lets you control, secure and monitor your garage from the myQ app - anytime, from anywhere. The Chamberlain C2212T also comes with integrated battery back-up so you can safely get in and out of your garage even when the power is out. Features Smartphone control: Download the myQ app and follow the steps to connect your new garage door opener so you can control, secure and monitor the garage from your smartphone - anytime, from anywhere Drive Type: Long-lasting chain drive Battery Backup: Open/close the garage door even when power is out Next generation garage technology: Improved Wi-Fi connectivity and enhanced memory to support new myQ features and solutions Integrated Bluetooth technology: Reduces setup time and makes it even easier to connect to the myQ app, other myQ devices and smart home technology solutions USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.