I'm looking for the easiest way to get notifications about my walkout basement door being opened/unlocked. I'd like to get a text message. My 12 year old is moving to the basement bedroom and I'd like make sure his friends aren't using it to come in the house vs announcing their presence by coming in the normal way. Later on making sure he isn't sneaking out that way, he needs to learn to sneak out through the garage like every other kid. I've looked at some of the systems out there, either electronic deadbolts or door jab sensors. They seem to all have to go to a hub and then to the internet. I don't do smart hubs like alexa or google so some of the security only ones (Z wave etc.) would have to work. Not sure what works best though.