What Causes the Alarm to Sound a Few Minutes After Locking the Car?
1 Answers
The alarm sounding a few hours after locking the car is due to the vehicle alarm system either failing to detect the front sensor or receiving an alarm signal from the front sensor, which then triggers the alarm. The solution is to inspect the sensor that triggered the alarm and check the vehicle's wiring. Below is an introduction to car alarm systems: 1. Function: A car alarm is an alarm device installed in a vehicle. If someone hits, impacts, or moves the car, the sensor sends a signal to the controller indicating the intensity of the vibration. Depending on the vibration intensity, the controller will emit a warning sound or activate a full alarm. This serves to deter thieves and alert the owner. 2. Development: From the 1990s to the present, car alarms have developed rapidly and are widely used. As car alarm technology has matured, cost control is no longer an issue, and car alarms have become essential equipment for every car owner. In the next decade, it is believed that car alarm systems will incorporate more advanced technologies. In-vehicle GPS receivers have opened up vast possibilities in the security field. If the receiver is connected to the alarm system controller, it can report the vehicle's location to the owner or the police at any time.
