Can the Aeon Labs In-Wall micro switch be used for 3-way?

I have some custom switches in my home that I can’t replace, and am looking at the Aeon Labs in-wall units.

Will these work for 3 way switches? Would I just need to install one per switch?

Thanks!

I don’t think they have a 3-way in wall micro switch, but i remember seeing a double in wall switch device: This product is no longer available.. I am unsure if that will help you, maybe you can make something work out.

To my understanding, these inwall swithces will do the same as their bigger counter parts, so just turning on and off.