Depending on the version of the ColorSource Relay. Different compatibilities exist.

P/N CSR-W: These units will work with 5902 MV Nodes and 5900 MV SHoW Baby. They will only work in Neo SHoW IDs I.E. 101 thru 205

P/N CSR-M: These units will work woth 5902 MV Nodes and 5900 MV SHoW Baby in both Neo SHoW IDs and Multivese SHoW IDs. They will work with the 5910 and 5911 MV Transmitters in Multiverse SHoW IDs only. In order to set a Multiverse ID on this CSR, you need to edit the configuration file supplied on the USB drive that came with the unit. Please see ETC documentation for further information.