Questions about: deadbolt

I have a situation in my 90 year old house with the bathroom door. Last night my bathroom door was closed and somehow bolted locked from inside and I can't get into it or unlock it. I believe this is a mortise lock (like this), but I have no keyhole
What is the Difference Between Single and Double Cylinder Door Locks?The invention of the cylindrical lock changed the face of residential and commercial security forever. For one hundred years the cylindrical lock has become the standard on doors al
Some deadbolt makers, such as Schlage and Arrow, have deadbolts that don't require a 2 1/8 inch hole. In both cases, there is a ring that can be left out so the deadbolt will fit over a non-standard hole, but security is somewhat compromised because
I have a patio door made of up two aluminium tri-folding doors which meet in the middle. One side has a normal 5 point locking system operated by a normal door handle and key. The other side has a hidden lever (only accessible when the main door is u
Door security is a range of measures used to strengthen doors against door breaching, Ram-raiding and lock picking, and prevent crimes like burglary and home invasions. Door security is used in commercial and government buildings, as well as resident
The standard Kwikset door knob is much like any other entry door knob. When it comes time to replace the locks on.
The following is all my opinion~ Quote: Homeowners always seriously overfasten drywall. 5" spacing on the butt joints is fine, but not necessary at the corners. Four or five nails or screws on a four foot corner joint is plenty