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 1524 is available only with a DK Prox card reader. Contact your professional DKS system installer for more information about this and other DKS products.