IEI (part of Linear)
1950 Camino Vida Roble, Suite 150
Carlsbad, CA 92008
Competitors of IEI (part of Linear)
United Security Products
United Security products, Inc. has supplied quality products to the security alarm industry for 45 years, with proven performance in over a million installations. Security systems dealers rely on USP for the most innovative products in the security industry. Read MoreSALTO Systems Inc.
From its inception in 2001, SALTO was created with one objective: to devise a world-class access control system that was simple to use and extremely efficient, giving users the ability to control all their access needs and secure all their doors without complex and expensive wiring. Such a...DoorKing, Inc.
DoorKing, Inc. (we are also known as “DKS”) was established in 1948 and is one of the country's leading manufacturers of telephone entry systems, vehicular gate operators, parking control products and access control systems in the United States. DoorKing was the first company to use...
