The ATS1170 is a Single Door Controller with a built-in interface for Wiegand readers. The unit will be polled as a RAS on the RS485 data bus and therefore needs to be programmed as a Non LCD RAS.
For special applications the unit can operate in a limited off line mode with an external 12 VDC power supply. In this off line mode a database for 20 users is available. It can be used as a standard door controller. For access control applications a Request To Exit input and one relay for an electrical door lock are available on board.