A KeyKing door reader is configured in the ACFA Intellect Software System on the TC3XY Reader object's settings pane. This object is created based on a TC3XY Door object on the Hardware tab of the System Settings dialog.

To configure a KeyKing door reader, do the following:

1. Go to the TC3XY Reader object's settings pane.
   
2. Use the up/down buttons to enter the hardware address of the connected reader in the Number field (1).
3. Select the reader mode from the State dropdown list: In use or None (2).
4. Click the Apply button (3).

This completes the configuration of the KeyKing door reader.