This plugin interfaces the RFXTRX and RFXREC* from RFXCOM in Indigo as an transmitter and receiver for a large number of protocols. See also http://rfxcom.com/transceivers.htm.
To install the plugin, download the latest release and double-clip the .zip file to expand it then double- click the "RFXCOM.IndigoPlugin" file while the Indigo client is running.
The FTDI RS232-USB driver needs to be installed.
Select the right serial port, display units and the necessary receiver protocols in the configuration.
Enable the debug log in the configuration and open the event log to see which devices are received.
Add the devices as instructed in the event log.