A door controller is a system which enables an authority to control access to areas and resources in a given physical facility or computer-based information system. An access control system, within the field of physical security, is generally seen as the second layer in the security of a physical structure.
Keyscan door control units are built for longevity, durability and reliability. Engineered by Keyscan, 2, 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 support. Learn More$1,605.75