Since the first recorded case of auto theft in 1896, cars have always been a popular target for thieves. They have a high value, can be divided into individual parts, and can also make it easier for a thief to escape.
According to researchers, car theft is less common today than before. One of the main reasons for this is that due to advances or increased sophistication in car alarm technology, it is becoming increasingly difficult for criminals to break into a car.
Many people point to this statistic and claim that it proves that car alarms are no longer important, when in fact it proves the opposite: that we should continue to use these systems to further reduce crime.
How much does it cost to install a car alarm system?
Car alarm system costs vary depending on the complexity of the desired system and the type of vehicle used. Since there are many different providers and sellers in this niche, the prices can become competitive depending on your perspective.
Retailers like Best Buy, Walmart, Target, and Sears sell car alarms, but these retailers typically don't include installation with the purchase.
You can buy an alarm system for as low as $12.99 from online stores that includes two remote controls, a siren, and a wiring harness. But to have the system professionally installed, you need to find a local retailer who can do the job.
Installing a car alarm yourself is an option, but keep in mind that doing so may void the warranty on the product you have purchased. There is a DIY guide at the end of this article.
So what is the price of installing a car alarm? Based on information collected from various merchants reflecting the factors listed above, the total is estimated to be in the range of$ 80 bis $300. These prices include the components of the alarm system itself, as well as the service fee for its installation.
System components typically consist of one or more remote controls to arm/disarm the system, an alarm siren, and sensors. Here are some examples:
| Offerer | Preis | what is included |
| Best Buy (Geek Squad) | $190 | Initial vehicle inspection, professional installation, car alarm system. |
| Amazon (install only) | $80 | Installation of the customer-supplied alarm unit, removal of the alarm panel and wiring, inspection of the car door to ensure the operation of the alarm, instructions for operation and supervision |
| composter | $160 – $250 | Professional installation, remote control(s), sensors, siren, warranty |
Prices may increase as additional upgrades are added in addition to car alarm installation. Examples of such updates are:
- Vehicle Starter Disable: $50-$100
- Two-way alerts: $200 – $350
- Smartphone connectivity: $150 - $200
Some of the most famous car alarm manufacturers are Viper, Compustar, Avital and Prestige. Some retailers offer free installation with the purchase of the alarm unit, such as: B. Car Stereo City in San Diego, California.
Viper is a leading provider of vehicle security and remote starts, offering advanced 1-way and 2-way systems that use GPS and cellular technology to provide true remote control of the system. Viper SmartStart GPS requires a GPS service plan, which costs between $70 and $100.
How does a car alarm system work?
A car alarm actually serves a very simple purpose: to prevent unauthorized access to your vehicle and to deter would-be thieves. The components that make up a car alarm generally consist of a computer, receiver, speaker, and sensors.
Depending on the year and model, a car can have between one and ten different sensors. Basically, the sensors monitor illegal activity and send the data to the alarm computer, which then activates the siren (speaker).
Some systems are also sophisticated enough to turn off the alarm when certain conditions are met.
A key fob with a built-in radio receiver is available for some cars, allowing the user to wirelessly control the alarm system to arm or disarm it.
That's it, but there are more details that make up some unique detection methods. There are different types of car alarm sensors used in modern vehicles:
- door sensors
- shock/impact sensors
- microphone sensors
- tilt sensors
- proximity sensors
Door sensors are the most common sensors and are simply activated when a burglar opens a door while it is locked with a pick or pick. The shock and impact sensors are activated when the thief decides to break a window to gain entry. These sensors can sometimes be activated accidentally.
However, some car thieves are quite clever and use special tools to avoid breaking a window and setting off the crash alarm.
To counteract this, some car manufacturers have installed microphoned alarms that monitor sudden and loud noises in and around the car. Due to the way these sensors work, they can occasionally give false alarms.
Tilt sensors prevent thieves from taking the car completely. By monitoring the angle of the car, the computer can detect if the vehicle is leaning and sound the alarm if it is active.
These sensors use mercury-filled devices that flow to one side or the other in such a case and send electrical signals to the computer and emit sounds from the speaker.
Another type of sensor, the proximity sensor, scans an area around the car for movement. These sensors are designed to only detect movement very close to the vehicle and at a certain speed.
They are usually installed in high-end vehicles and also tend to accidentally activate from time to time.
Modern car alarms use a backup battery so they keep working even if the main car battery is dead. This is useful as car thieves often first disconnect power to the vehicle by cutting the battery cables under the hood.
A sudden loss of battery power like this would activate the backup battery power and send a signal to the computer that would trigger the alarm.
Common problems with car alarms
Car alarms can have a few issues that you need to be aware of. Often the problem is due to age or poor internal wiring.
Find out the status of your alarm system to ensure it's always in top condition and ready to deter burglars.
A car's remote entry system can fail if the remote's battery loses power. If you're having trouble turning the alarm on/off with your remote, replace the battery and see if that resolves the issue.
Another annoying problem is when the car alarm goes off by itself randomly; often in the middle of the night. The alarm system is faulty; you need to disable it in the meantime before you can repair the car. Please bring it in asap as your car is vulnerable to thieves during this time.
If you bought a used car, the wiring system for the alarm may have been installed DIY-style and done incorrectly. If you suspect this is the case, have the car checked out by an ASE Certified Auto Technician immediately.
Is there anything else you need to know?
When purchasing a car alarm, make sure that the supplier posts all relevant policies such as labor costs, warranties, warranties, etc. to help you make a better decision. Check if they specialize in certain types of vehicles or if all models are covered.
It is recommended to check the rating with the Better Business Bureau for any complaint. Opinions from other customers can be extremely helpful.
If you only want to invest in basic protection, a car door sensor should do the trick. However, if you need more advanced protection in an area with a lot of crime, opt for an alarm system with more detection methods.
FAQs
How much does it cost to install a new car alarm system? ›
Alarm Basics
The cost of an alarm system will depend on the features you select. Basic alarms can cost well under $100, and high-end ones can run upwards of $1,000, without labor.
Installation varies from $29.99 and $149.99 (Hardware not included).
Does Best Buy do a good job installing car alarms? ›Installation went smoothly
Highly recommend getting you alarm installed at best buy. They stand behind the work their doing and they perform a clean & neat job.
$529 with Basic Installation for Most Vehicles.
How long does it take to install a car alarm? ›Based on a survey of car alarm installers, the average car alarm installation will take 2-3 hours, depending on the vehicle. A car alarm detects and deters car theft – the installer will add sensors and other hardware to your vehicle to make this possible.
Does Best Buy ever offer free installation? ›Free delivery and standard installation with hardware purchases at Best Buy. 20% discount on repairs and advanced services and 10% discount on customer installations (labor only). Up to 24 months of product protection on most hardware purchases while membership is active.
Does Best Buy offer free install? ›Best Buy Totaltech™ members get free delivery and standard installation. Additionally, free Geek Squad® tech support is available 24/7/365. Fees for necessary parts, accessories or permits will be charged.
What is the easiest alarm system to install? ›If you're looking to save a bundle on home security components, installation, and monitoring, put the SimpliSafe Home Security System at the top of your list. It's incredibly easy to install and configure. You can also switch between self-monitoring and a 24/7 professional option without worrying about a contract.
Can thieves turn off car alarms? ›Many thieves have also found easy ways to disconnect the alarm or to stop it once it starts to go off. It is becoming easier and easier for thieves to disconnect the alarms. In addition, if the alarm does go off, thieves tend not to sweat it.
Can thieves bypass car alarms? ›Many thieves today are using advanced methods to steal vehicles, as well. They might clone the keys or use transmitters and relays to mimic the signal of a car's keys. This bypasses the alarm system entirely. They can get into the vehicle, start it, and be gone without an alarm even sounding.
What is the difference between 1 way and 2 way car alarm? ›
A: A one way alarm system only lets you send a signal to the vehicle. A two way system lets you send a signal to the vehicle and it also allows the vehicle to send one back to you.
Is a loud or soft alarm better? ›Silent alarms make waking up easier, healthier, and less disruptive. Overall, they're much better for your health.
What is the most reliable alarm system? ›- Vivint. : Best overall.
- SimpliSafe. : Budget pick.
- ADT. : Trusted brand name.
- Cove. : Best customer experience.
- ADT Self Setup. : Best optional monitoring system.
- Abode. : Best for Apple Customers.
- Frontpoint. : Quality DIY pick.
- Ring Alarm. : Best outdoor cameras.
There's no one-size-fits-all answer to this question, but here's the gist: Wired security systems have more reliable signals, whereas wireless systems provide a more streamlined installation and can be used in places where wired systems can't.
Is it worth to install ADT? ›If you're looking for a reputable company that offers professional installation and customizable packages, ADT is an excellent choice. ADT home security systems are also perfect for homeowners who want to integrate the home security system with Amazon Alexa or Google Home devices.
Are car alarms expensive? ›Car alarms can cost anywhere from $100 to $1000 (or more), so you'll want to weigh potential insurance savings against the cost of the system.
Do you need to be an electrician to install alarms? ›It's really easy to get into wiring fire alarms. Wiring fire alarms is one of the easiest things you'll ever do. But you have to get it right.” Legally speaking, anyone can fit a fire alarm, so long as they are deemed 'competent', as this is what is laid out in the Regulatory Reform (Fire Safety) Order 2005.
Can I install a car alarm myself? ›There are a number of practical benefits, and in some areas, the addition of an alarm system can lower the cost of car insurance. A car alarm is a fantastic defense against auto theft, and there are a number of alarms available that anyone can simply install in their own car.
Can a car be broken into without setting off the alarm? ›Angel Borges, owner of Angel's Auto Care Service Center in West Palm Beach tells us it is possible for thieves to break into cars without setting off the alarm, and breaking a window is one of the easiest ways to do it. “If I bang on [the window] before I break it, no alarm goes off.
How long do car alarm batteries last? ›As a general rule, you should aim to replace the batteries in your system at the five-year mark if the batteries have not yet been replaced since you installed the system. Sometimes, you'll know that it is time to replace the battery on your alarm system if the low battery warning comes on without good reason.
How long does it take Best Buy to install? ›
1-1 of 1 Answer
Most take from 2 to 4 hours!
Most Geek Squad services are included as part of your Best Buy Totaltech™ membership. This includes 24/7/365 tech support on all the technology in your home, no matter where you bought it. You'll also get free delivery and free standard installation 1Refer to Disclaimer 1 on most new products purchased at Best Buy.
Does Best Buy charge immediately? ›Shortly before release day as your order begins final processing for shipment or store pickup, they'll reauthorize your form of payment, resulting in another hold. Once your order ships or becomes ready for store pickup they'll then collect payment.
Will a car alarm lower my insurance? ›On average, you can save up to 2-10% from your premiums (10-15 dollars a year) for having a car alarm. However, the discount percentage varies between insurers, with some providers offering steep discounts and others providing no discounts.
Are alarm systems worth the money? ›A home security system offers protection for your loved ones and property, as well as peace of mind. While property crime has dropped more than 6% – the sixteenth year in a row it has declined, according to the FBI – it's still a natural instinct to protect what we love, no matter what statistics say.
What should I not tell my car insurance? ›Anything that reveals your potential injuries, your state of mind, and even your perception of the events and the aftermath can influence what compensation, if any, you recover. The consequences of too much information or incorrect statements to an insurer can lead them to deny your claim.
Can thieves disable car alarms? ›Many thieves have also found easy ways to disconnect the alarm or to stop it once it starts to go off. It is becoming easier and easier for thieves to disconnect the alarms. In addition, if the alarm does go off, thieves tend not to sweat it.
What cars are hardest to steal? ›- BMW 3 Series Four-Door. A study by the Highway Loss Data Institute found that the BMW 3 Series was the least-stolen car in the United States. ...
- Tesla Model S. ...
- Hyundai Tucson. ...
- Audi A4. ...
- Land Rover Discovery. ...
- Mercedes Benz GL 550 by TAC.
see less A one way alarm system only lets you send a signal to the vehicle. A two way system lets you send a signal to the vehicle and it also allows the vehicle to send one back to you. This means that a one way system is only good for locking/unlocking/trunk/lowering windows/etc.
What are the disadvantages of security alarms? ›Can be Stolen. Irrespective of the type of burglar alarm you have, it can be stolen from the site where it is installed. Wireless systems are comparatively easier to disconnect. Some burglars can easily disconnect the wired alarm systems.
How much is an alarm monthly? ›
Home alarm monitoring is what most homeowners think of when they're considering the monthly cost of a security system. While there's a significant variance in cost, a general rule of thumb is to budget about $30 to $60 per month, although the cost can run as low as $20 and as high as $100+ per month.
What is a ghost alarm on a car? ›The Ghost protects your car from key-cloning, hacking, and even key theft. The Ghost has no key-fobs or LED indications to give away its location.