Door Lock System Diagram

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.

Door lock system diagram.

Diagram showing the parts of a door lock including the knob rose cylinder latch assembly bolt and strike plate. Should you need to add relays for a 3 wire negative type b door lock system use the diagram below. Password based door lock system using 8051 microcontroller is a simple project where a secure password will act as a door unlocking system. A key operated multi point lock system is fitted into the body of the door and locks into the door frame.

Traditional lock systems using mechanical lock and key mechanism are being replaced by new advanced techniques of locking system. Parts of a door and door frame. Most of the newer alarms and keyless entries on the market today have both positive and negative 200 ma door lock outputs that are usually capable of activating the factory relays. 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.