Keyscan door control units are built for longevity, durability
and reliability. Engineered by Keyscan, all 1, 2, 4, and 8 door
control units are designed for fast and efficient performance
with standard features like dual on-board processors and
heavy duty relays. Keyscan controllers are built for maximum
flexibility and limitless expandability. And they're all backed
with Keyscan's legendary customer service and technical
For details on our 1, 2, 4 and 8 Door Control Units, select the links below to open a PDF brochure.