Linearcorp.com: Linear LLC - Intercoms, Personal Emergency, Garage Door Operators, Gate Operators, Access Control, Security, Central Vacuum
Linear manufactures innovative home products. PERS, intercom systems, central vacuums, speakers, whole house music systems, security systems, garage door operators, gate operators, residential and commercial entry systems. The Builder Program brings the industry’s leading brand names together, including, ChannelPlus, OpenHouse, M&S Systems, and AirVac, all under one name - Linear.
linear garage door openers;
access control keypad;
m & s systems;