The VCRX will not be visible in the Lutron Home Control+ app. We would recommend having a keypad in the RadioRa2 system that will control the contact closures to open and close the garage door. This keypad does not need to be present/activated to the system, but simply placed in an area and have programming added to it. It does have to be transferred to the system. After this is done, the Lutron Home Control+ app can use the keypad buttons to control the CCOs for the garage doors.