How Car Alarm System Works Brief Introduction

Cars are stolen for their great re-sale values and some inbuilt getaway systems, and they are the main target for thieves.Currently, most of the cars ...


Cars are stolen for their great re-sale values and some inbuilt getaway systems, and they are the main target for thieves.Currently, most of the cars are well fitted with effective beeping sirens, electronic sensors, and remote triggering systems.Here, basic car alarm system features, functionality, and the basics of all components involved are explained for a brief understanding.

The car alarm is a sensor or a group of sensors that are connected with siren.The simplest form of car alarm is the switch on the driver’s doors that siren when someone opens the door.This simple alarm needs just a switch, a siren, and a couple of wires to connect.The more sophisticated type of alarm consists of an array of sensors, a siren, a radio receiver, an auxiliary battery, and a computer control unit.The sensors used can be pressure sensors, motion detectors, and sometimes simple switches.The siren in the car alarm system makes big sound when someone tries to steal the car and radio receiver is a small wireless device in the key fob.Secondary battery is used as the substitute when the main battery goes down and computer control unit is the brain for the car alarm that controls all the function of the system.

There are different types of security in the car alarm system and the brain of the system is the computer control unit that triggers siren, horn, or flashlight.The computer control unit is connected with the main battery along with the auxiliary battery, to alarm anything goes wrong.The variety sensors associated with the alarm systems are car-alarm shock sensors, car-alarm window and pressure sensors, car-alarm door sensors, and car-alarm motion and tilt sensors.The door alarm system is the fundamental part of the car alarm that makes use of switching technique, and this system is associated with the inside light.

Advanced car alarm system mainly consists of shock sensors to prevent thieves and any vandals.The function of the shock sensors is to send notifications to the computer control unit when someone hits, jolts, or moves the car.Simple glass breakage detector or pressure detector are used to detect if any thieves break the car window.Stealing of car parts can be prevented by using the perimeter scanners and tilt detectors.These simple components of the car alarm system helps in protecting the car from the theft or other danger to the maximum level.

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