For this setup, you definitely can use the LZW36. For the second switch location you might be able to pair another Inovelli switch with a Z-Wave association, but I don’t know how associating TO a LZW36 will work. I believe that will turn on both light and fan at once from the 2nd location.
//edit: actually check out this post by EricM. Apparently you can add a second LZW36 and associate it to the first LZW36. That should give you what you want- 3way control of both light and fan. You’d only use the canopy module from one unit though.