View the wide range of garage door openers available from LiftMaster. Professional installation is also available. Find compare our garage door openers today..LiftMaster offers professionally installed solutions for Homes, Businesses, Architects and Builders..View all of the LiftMaster garage door openers available. Find compare the Elite Series, Premium Series Contract Series garage door openers here..Security . and security rolling code technologyures a new code is sent every time Completely wireless powered by one volt battery included Weatherproof flip up protective cover Backlit keypad makes numbers easy to see, even in the dark Compatible with all LiftMaster garage door openers manufactured .