Automatic Car Door Lock System

Automatic door locks work utilizing a central locking system.

Automatic car door lock system.

Power door locks also known as electric door locks or central locking allow the driver or front passenger to simultaneously lock or unlock all the doors of an automobile or truck by pressing a button or flipping a switch. Power locks use a combination of electronic and mechanical components to lock and unlock automobile doors. Power door locks were introduced on the luxury scripps booth in 1914 but were not common on luxury cars until packard reintroduced them in 1956. A computer controlled lock system also uses a radio signal to wake up door lock and unlock mode.

The door opens when you lift the an inside or outside door handle. Kkmoon universal car door lock keyless entry system remote central control locking kit with trunk release button with 4pcs door lock actuator 3 8 out of 5 stars 62 41 50 41. Here s an even worse application of automatic locks. My uncle once had a fairly modern vehicle that touted as a feature an automatic locking system that would lock the doors after the car was turned on for approximately two minutes regardless of speed.