Graber/Somfy/Springs Z-Wave Pleated Shades - Confirmed pairing with no security

I still have my Graber/Somfy/Springs Z-Wave pleated shades paired to my (old) C-4 hub because I'm not sure how they will pair to the C-7. So far, I have kept any devices that insist on S0 pairing on the old hub (looking at you, Fibaro Zw5 Motion Sensor). I'd like to move the shades but I don't know how they will pair to the C-7 (and I have been too lazy to test one). Has anyone done this and can share their experience? Thanks!

Having not received any responses, I removed one of my shades from the C-4 hub today and paired it to the C-7 hub. I was happy to see it pairs without security.