Aeotec z-stick 7 and dual nano switch

Hi there,

Has anyone managed to get the Aeotec z-stick 7 and dual nano switch working together?

I’ve got the zwavejs2mqtt add-on installed and it’s got the controller listed although it has the manufacturer as ‘Silicon Labs’.
When I run the inclusion it doesn’t find the dual nano switch.

I’m thinking it’s a compatibility issue but I thought the z-stick 7 was backwards compatible with older z-wave series.

Thanks for any thoughts!

My bad. It was the range.
I put them a few metres apart and the switch was found.
But now I’m flummoxed. The theoretical range is meant to be 100m? I had them maybe 10m and 2 walls apart.
Oh well, I’ll keep testing.