I signed a lease which specifically stated that I was responsible for providing the internet for the smart locks and devices within the apartment. I brought this up to them, but they said "Nah, you don't have to do that" and wouldn't remove it from the lease. They were correct though: everything functioned before I had internet and I never had to join them to my network, but it made me think about the rest of the stuff in the very legally binding lease that worked similarly.