"Something you're better off avoiding," Edward says flatly. "It's more technology, but that's not why I say avoid it. You might accidentally find out you're fictional somewhere or something traumatizing."
Then he sits back. "If you want a security system installed, I can install one for you, if you purchase it. It's not really necessary, though, with all the Elrics around patrolling the grounds. I used to have a half-demon who was security for the place. If you want the job, you're welcome to it. That'll take the place of your rent."