Users can pass through an entry point secured by a keypad, reader, or combination of both by entering a correct code into the keypad or presenting a valid card or Data Chip to the reader. The System then decides if the user is allowed access to this door during the current time. It then grants or denies access. Valid entries and invalid attempts are recorded in the event buffer. System 4 has a built-in clock and calendar that automatically adjusts for daylight savings time and leap year.
All data entry is accomplished using the supplied programming keypad and printer.
For more detailed information you can download or view the cutsheet. This page was designed for Internet Explorer 4.0 or Netscape 4.0 and beyond.