A car security system is of the utmost importance. A car alarm can protect your car from damage, your possessions from being stolen, and your car from being taken. However, most people do not know how a car alarm actually works. A car alarm can be triggered by various different stimuli, but do you know what will actually trigger a car alarm?

Audio Shack in El Cajon specializes in car alarm installation, providing high-quality car alarms at an affordable price. Below, we explain what will trigger a car alarm, but if you are interested in learning more give us a call at (619) 749-5750.

What Type of Car Alarm Sensor Do You Have?

The sensitivity of a car alarm depends on the type of car alarm sensor the security system contains. Car alarm sensors are usually either voltage sensors, shock sensors, or hood and door sensors.

Voltage Sensors

A voltage sensor is the most basic type of car alarm sensor. The sensor is continuously monitoring the amount of static voltage in the car’s electrical system, looking for any dip in the voltage. If there is any kind of drop in the voltage, the alarm will be triggered. The static voltage will drop when the trunk or door is opened and the lights turn on, as well as if anyone tries to cut the power or start the car.

Shock Sensors

Shock sensors are the most popular type of car alarm sensor. Shock sensors aim to detect any kind of vibration that is caused by someone moving or trying to break into a vehicle. There are two different types of shock sensors, allowing you to choose either a single-stage sensor or the more sensitive dual-stage sensor.

The single-stage sensor will only detect a door being forced open, a window breaking, or other types of high-impact damage. A dual-stage sensor will sound a warning at even the slightest impact, such as an animal jumping on the car or even the vibrations from a loud stereo system or exhaust. That can lead to more false alarms, but it also gives you the security of knowing that your car and belongings are safe.

Hood and Door Sensors

These sensors are just switches that can be placed on trunks, doors, and hoods. The alarm will be activated whenever a trunk, door, or hood is opened, securing your car and possessions. While this alarm is very simplistic, it is still an effective way to protect your vehicle.

What Type of Car Alarm is Best for Me?

If you are looking to install a new car security system, which type of alarm system is best for your unique needs? Not only do you need to make a decision on what type of alarm sensor you want, but also other aspects of your security system, such as remote start and smartphone compatibility. With all of these different components to choose from, we always suggest talking to a car alarm expert to determine the best fit for your car.

Car Alarm Installation at Audio Shack in El Cajon

Audio Shack in El Cajon specializes in car alarm installation, getting your car equipped with cutting-edge theft prevention technology at an affordable price. Our team of car alarm experts will help you find exactly what you are looking for based on your expectations and security preferences. Then, we will provide flawless installation in order to make sure your car alarm never falters.

If you are interested in learning more or would like a quote on car alarm installation, contact Audio Shack today by calling (619) 749-5750.