DS1 can now open the bolt and chain on our front door. I got a new deadlock fitted and now wear it round my neck all the time he's awake and in the house. But what do you do at night? It now takes us forever to open the front door, and I do worry about needing to get out in a hurry because of a fire. The door is alarmed and we set it at night so would hear ds1 if he got through through bolt and chains.
Curious about how others have solved this problem.