Thank you. I am not sure why so many people have this impression that if you install smart home stuff you can't have switches that Just Work. My garage door has a smart opener and also a physical switch inside the garage and a key fob remote in the kitchen drawer, they all work just fine. If the Wifi is down you can just use an old fashioned analog solution. Progressive enhancement is not that hard, you just need to do five minutes of research and pay ten extra dollars to be sure you are getting products that have physical fallback.