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.
This deal is expected to expire at 2:00am on Tuesday March 29th, 2016.