Find the MSEA device you want to map in the MSEA application. Double-click to show the Focus tab. Click on the Advanced checkbox and scroll down to view the BACnet properties.
In the example above, the object type is Device and the Device ID is 1000. This device is also talking on UDP port 47808 (default BACnet port) and using Network Address 1001.
If you don’t see BACnet properties, then the MSEA Site object is probably not set to enable BACnet.