How does the central locking work?

Central locking is a system that allows all the doors of a vehicle to be locked or unlocked simultaneously using a single control, typically a key fob or a button inside the car. When activated, an electronic control unit sends a signal to the locking mechanism in each door, which engages or disengages the locks. This system often incorporates features like remote locking and unlocking, as well as options for automatic locking when the vehicle is in motion. Additionally, some central locking systems may include security features, such as an alarm that triggers if unauthorized access is attempted.