The model 1520 provides users with a full feature single door stand-alone access control system. The 1520 is available with a built-in proximity card reader (DK Prox, AWID or HID) or can be ordered as a single door controller allowing the user to add their own 26-bit access control device.

The DKS 1838 multi-door access controller is ideal for small businesses, office buildings, factories, industrial sites, apartment complexes, or for any application that requires access control and reporting capabilities. The 1838 is a 2-door controller that easily expands to control up to 48 doors with wired tracker expansion boards (or 24 wirelessly). Each 1830 Series unit allows for a connection over Cellular, Internet or a POTS (Plain Old Telephone Service) connection. DKS offers easy ways to connect fast using the DKS IM Server and DKS Cellular services. This flexible system allows access control by means of encoded cards, five digit PINs, wireless RF control, or with almost any 26-bit wiegand device.