Under what circumstances will the car alarm sound?
2 Answers
Car alarms will sound when the doors are not properly closed. Here is a partial introduction about car power: Calculation formula: Power P = Speed V * Traction F. Therefore, the product of F and V determines the car's power. The car's power determines its speed, while torque determines its acceleration. Rated power: Rated power refers to the power when an electrical appliance is operating normally. Its value is the rated voltage of the electrical appliance multiplied by the rated current. If the actual power of the electrical appliance is greater than the rated power, the appliance may be damaged; if the actual power is less than the rated power (P actual
I remember the last time the alarm suddenly went off nonstop was because a large truck passed by when parked on the roadside, causing the vibration sensor to be strongly shaken. Normally, the alarm is mainly triggered when the vehicle's doors, windows, or trunk are forcibly opened, or when someone touches the body too violently, and the system mistakenly assumes it's a theft attempt. Sometimes, it's also due to low battery in the key fob, causing signal interference. Once, when parked during a windy and rainy day, the strong wind shook the car body, and it went off too. To avoid such situations, I now choose parking spots away from busy traffic areas and regularly replace the batteries. The alarm is a safety barrier; when it sounds, don't ignore it—just do a quick check to find out the reason. This way, parking in the neighborhood feels more secure. From experience, in areas with poor security, it's even more of a lifesaver, capable of issuing timely warnings.
