I am confused about options for the Sivoia -hard wired -powered- Triathlon roller shades with the RA2 Select system. Can you use a 2 wire system for 12volts to the shade and then use the RR-Select main repeater to setup & control via the Lutron mobile app and also control by Pico remote? Would the correct model be the " Triathlon Wireless " refer to RF control vs the other model shades?