The iRFR and iRFR Preview application is supported by EOS® family and Congo® family consoles, as well as EOS and Ion remote processor units and Congo light server. The iRFR application can be downloaded from the iTunes store and provides touch screen-based remote control from wherever are in venue. Of course, need a closed wireless network. Since anyone can download this software and no factory hardware is required, security controls are provided to prohibit unauthorized access to lighting control system. The application requires iPhone software 2.0 or higher and iTunes 8.0+. EOS/Ion software 1.7 or Element software 1.6 or higher is required for use of the iRFR on those platforms.