LiftMaster garage door openers, known for exceptional engineering and technological advancement since the company's inception in 1967, fill the garages of homes across America. While these reliable ...

Carlsbad, Calif. — Linear LLC has upgraded its standalone AK series of access entry keypads by adding new programming features. The new AK-11, AK-21W and AK-31 will replace the older AK-1, AK-2W and ...