Battery powered z-wave rocker remote

One and two work fine with SmartThings.

There’s no integration between insteon and SmartThings, so if you want to use the Insteon mini remote you need an insteon hub as well and we’re right back to the first post of this thread.

If you’re just looking for wired Switch devices to use with SmartThings, there are a lot of options.

See the following thread. The light switches discussion starts around post 40.

And again, if you’re looking for battery powered options to use with smartthings, see that FAQ