In what little experience I have with burglars, they aren't exactly the type who will be hacking your smart locks to get into your house. They're just going to

In what little experience I have with burglars, they aren't exactly the type who will be hacking your smart locks to get into your house. They're just going to break the door or window. I like being able to check the status of my door locks remotely, and lock them if necessary. I like being able to make sure all locks and garage doors are secure automatically before bedtime. I'm not at all worried about someone sitting out in front of my house hacking the Z-Wave lock. By the time they figured it out, the neighbors will have already called the police anyway. Connecting all my door locks (and garage doors too) to HA has measurably increased the security of my home.