Ken Sittman

Controlled Products Systems Group, Inc. wholesales and distributes perimeter access control equipment. It offers access control systems, aluminum gates, barrier operators, card readers, video surveillance products, closed circuit televisions, fire code products, gate hardware and accessories, keypads and keyless entry systems, long range card readers, loop detectors, residential and commercial door openers, gate operator systems, radio controls, overhead door operators, parking controls and revenue, pedestrian door systems, power wheels, solar products, telephone entry systems, turnstiles, and vehicle control and tracking systems. The company was founded in 1981 and is headquartered in Denver, CO.