Somfy SDN with HA

Wondering if anyone has used the Somfy SDN successfully with HA? (not the more common RTS) I’ve seen some posts for HomeSeer.

Somfy has an SDN to IP module Connect Universal Automation Interface Plus (documented to work with Control4, Lutron, Savant… but details are scant), but I’m not sure if this can talk to HA. I bought it on a whim and don’t know what to expect!

Searching hasn’t yielded much