Are Double Key Deadbolt Locks Unsafe?
Question: We have double key deadbolt locks on our doors. Should we replace the double key deadbolt locks with single key deadbolt locks? Answer: Double key deadbolt locks present a serious safety issue to household occupants in the event of a fire. First, in the event of a fire you won’t be able to find the key. And secondly, in a fire the clear air is no more than eighteen inches above the floor but the lock is typically installed about forty two inches above the floor so you won’t be able to insert the key to open the door. I would replace all double key deadbolt locks. If your concerned about home security, I recommend that you get a home security system from a local company.
