It’s the same in the UK - indoor public spaces have been smoke free since 2007. This is proposing removing public outdoor smoking spaces at bars and restaurants.

I saw a similar device in a friends new build 3-4 years ago. It used the energy from you pressing the switch to transmit to the fitting.

My favourite history. Pat Grace’s Famous Fried Chicken: https://open.spotify.com/episode/0uFbJFPRxd7Or4EiJ1V0jy