/PRNewswire/ LiftMaster®, the leading brand of professionally installed access solutions, has introduced, MAXUM, a revolutionary new lineup of smart DC.
LiftMaster Launches New Line of Smart Commercial Door Operators Bringing Maximum Performance and Intelligence to Today's Facilities streetinsider.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from streetinsider.com Daily Mail and Mail on Sunday newspapers.