Looking at the Aeotec Nano Switch and they are pretty interesting in terms of they look seamless and interface with the existing switches. What I'm interested in knowing more about is what the user experience is with them and the standard light switches we have in NZ. I'm mainly interested in making switches smart to be able to automate lighting, however I want the traditional/physical experience to be the same (that you're not forced to pull out a phone/tablet/computer to toggle the lights).

My understanding on how light switches work, is that they are just traditional switches? As in the switch either completes the circuit or breaks it? In that case, how do these work after you've turned them off remotely? Do you then have to toggle the switch twice to reset them? Or will it just natively handle it and toggle on a single state change?