I have an old walk in safe vault in my house that I want to restore and make into a wine cellar, but I also want to make it safe so that no one gets locked in. It was recommended to me by people in r/centuryhomes to check with this subreddit. Does any one know how to make it so that no one can accidentally get locked in?
Also, I would like to use it as a panic room. Would there be a way to intentionally lock ourselves in from the inside? It’s a huge space (14ftx 18ft) so it would be great to equip it for energencies.