Chamberlain Whisper Drive Garage Door Opener

351
Amazon Door Opener

The Chamberlain Whisper Drive with MyQ Technology and Battery Backup allows you complete use of your garage during a power outage. The safety and security features will continue to operate as well, ensuring your family is protected in a power failure. As added convenience features the opener has a timer-to-close function that will automatically close the garage door in case you forget. Amazon Prime Eligible.