What Causes the Car Alarm to Keep Sounding?

[OTimothy]

The car alarm sensitivity is set too high. There is a sensitivity adjustment knob on the alarm's vibration sensor; a slight adjustment should resolve the issue. Below is relevant information about automotive anti-theft systems: Introduction: To enhance anti-theft effectiveness, some vehicles are equipped with a steering lock. The steering lock is designed to secure the vehicle's steering column. It is integrated with the ignition lock and installed under the steering wheel, controlled by the key. Specifically, after the ignition lock cuts off the ignition circuit to stop the engine, turning the ignition key to the extreme left position will extend the lock tongue into the steering column slot, mechanically locking the steering column. Types: A car alarm is a device installed in a vehicle to increase the difficulty and prolong the time required for theft, acting as the guardian of the car. By connecting the alarm to the vehicle's electrical system, it prevents theft, unauthorized access, and protects the vehicle while enabling various alarm functions. With advancements in technology, to counter increasingly sophisticated theft methods, various types and structures of alarms have been developed. Car alarms can be categorized into four main types: mechanical, chip-based, electronic, and network-based.