The WCM-030 connects to the RACOM wired CAT5 network and is pre-configured for open, stop and close control for curtains, blinds & projector screens and is used with the RAK4-R.
The WCM-060 connects to the RACOM wired CAT5 network and is pre-configured for dual open, stop and close control for curtains, blinds & projector screens and is used with the RAK4-R.