The Function of Car Electronic Anti-Theft Devices

[DelRylee]

Car electronic anti-theft devices function by locking the ignition and preventing vehicle startup to achieve anti-theft purposes. Once in anti-theft mode, triggered events will activate an alarm notification. The main types of electronic anti-theft systems are as follows: 1. Key-controlled type. Uses the key to lock/unlock doors while simultaneously arming/disarming the anti-theft system. 2. Remote-controlled type. The anti-theft system can remotely control door lock/unlock operations. 3. Alarm-only type. The system only sounds an alarm when theft is detected, without vehicle immobilization capability. 4. Comprehensive anti-theft system with alarm and immobilization. When theft occurs, besides audible alarms, it can cut off the starter circuit, ignition circuit or fuel system to prevent vehicle movement. 5. Electronic tracking anti-theft system. This includes satellite positioning tracking systems and two-way radio centralized monitoring systems.