Door Lock System Diagram

Should you need to add relays for a 3 wire negative type b door lock system use the diagram below.

Door lock system diagram. When the lock is engaged multiple bolts will engage into the door frame usually with a minimum of 3 points and sometimes 4 or 5 points. Parts of a door and door frame. Parts of a traditional lock cylinder lock body the cylinder or lock body is the part of the door lock where you insert the key. A door whether a front door or interior door of a home is a complicated component to the home as you ll see in our various parts of a door diagrams below which includes illustrations of a door door frame hinge and knob.

While we don t include locks you can read all about the different types of door locks here. A key operated multi point lock system is fitted into the body of the door and locks into the door frame. Diagram showing the parts of a door lock including the knob rose cylinder latch assembly bolt and strike plate. Traditional lock systems using mechanical lock and key mechanism are being replaced by new advanced techniques of locking system.