Car Alarm System

- Jul 10, 2019-

Car alarm system

A car alarm system is a system that prevents the car itself or the items on the car from being stolen. It consists of an electronically controlled remote control or key, electronic control circuitry, alarms and actuators. The earliest car door lock is a mechanical door lock, which is only used to prevent the door from opening automatically when the car is driving, and it only has an accidental effect on the driving safety. With the advancement of society, the development of science and technology, and the increasing number of car ownership, the doors and doors of cars and trucks that were later manufactured were equipped with key locks. This kind of door lock only controls one door, and the other doors are opened or locked by the door lock button on the inner door.