There was a related blog post from 2016 about a guy who managed to hack his hotel's "smart" lights/curtains/etc system. Unfortunately the images no longer work,

There was a related blog post from 2016 about a guy who managed to hack his hotel's "smart" lights/curtains/etc system. Unfortunately the images no longer work, but they're not essential anyway: https://mjg59.dreamwidth.org/40505.html https://mjg59.dreamwidth.org/40505.html