The PR302 controller is dedicated for use in access control systems equipped with electric door lock. It has a built-in proximity reader and 12 digit keypad. PR302 offers three inputs, one relay output and two transistor outputs, inputs and outputs can be configured to several pre-defined functions. Controller can register up to 4000 users, every user can be identify by Card, PIN or both method at once. The reader which is integrated into controller accepts UNIQUE standard cards (EM4001/2) or compatible. Controller offers In Circuit Programming feature which enables firmware downloading into microprocessor memory. The PR302 controller can operate with one external identification terminal (reader) PRT series made by Roger (www.roger.pl). Usually an additional identification terminal is used when both side door control is required or when controller unit must be located in protected area in order to avoid access of unauthorized person to controller electronics. PR302 can operate is standalone mode or in networked system, when running in standalone mode it records all events in its internal memory banks and offer the same functionality as in networked mode Custom Firmware On special request Roger offers custom specified versions of firmware which can be download to controller during manufacturing process or after installation. The firmware downloading (flashing) doesn’t require any specialized programming cable, it use built-in RS485 interface (lines A and B) and requires Roger ISP program on downloading computer. This page is last updated on 2014