Can Car Central Lock Keys Be Duplicated?

[SanEva]

Yes, they can. Duplicating a car central lock key doesn't take much time, typically about two to three hours for most regular vehicle models. Central lock structure: 1. Door lock switch: Most central lock systems consist of a master switch and individual switches. The master switch is installed on the driver's side door, allowing the driver to lock or unlock all vehicle doors simultaneously. Individual switches are installed on other doors, enabling independent control of each door. 2. Door lock actuator: The central lock actuator executes the driver's commands to lock or unlock doors. There are three types of actuators: electromagnetic, DC motor, and permanent magnet motor. All these mechanisms operate by reversing polarity to change movement direction for locking/unlocking actions. 3. Door lock controller: This device provides pulsed current to the actuator for locking/unlocking. Regardless of actuator type, all systems control the connecting rod's lateral movement by altering current direction to achieve door locking/unlocking functions.