Car alarm is a device that makes a huge noise when someone tries to steal your car [
Source: Macmillan].
According to the FBI, a car has been stolen every 40 seconds in the United States, with an average valuation of $6,500 [per vehicle [source: RMIIA].
Most cars today have some form of car alarm installed.
The car alarm consists of sensors connected to the siren, which starts to cry when the connection is disconnected.
Now we will try to show you how to install the basic car alarm system.