7 Best Alarm Systems For Car

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Alarm systems for cars are becoming a huge necessity in this day and age.

A lot of cars nowadays are made with an automatic locking system, with the help of which you can keep your car safe and secure.

But, sometimes even this is not enough.

If you are looking for additional security, then you can achieve it by installing alarms systems for cars to keep the peace of mind.

These alarms help in alerting the owner of any suspicious activity and are very effective and efficient. 

Clearly, having an alarm system for your car won’t guarantee complete safety from attempted theft.

However, a unit with a start button or GPS following can make it progressively harder for a criminal to steal your vehicle. 

Today in the market we have thousands of alarm companies, each producing their own modified versions of alarm systems for cars while offering different types of features.

We’ve made a list of the best alarm systems for you to go through and to choose from, according to your car and your preference.

Best Choice
Compustar CS7900-AS All-in-One 2-Way Remote Start and Alarm Bundle w/ 3000 feet Range
Premium Choice
Viper 5305V 2 Way LCD Vehicle Car Alarm Keyless Entry Remorte Start System
Best Value For Money
Viper 350 PLUS 3105V 1-Way Car Alarm Keyless Entry,BLACK
Compustar CS7900-AS All-in-One 2-Way Remote Start and Alarm Bundle w/ 3000 feet Range
Viper 5305V 2 Way LCD Vehicle Car Alarm Keyless Entry Remorte Start System
Viper 350 PLUS 3105V 1-Way Car Alarm Keyless Entry,BLACK
1,199 Reviews
884 Reviews
1,319 Reviews
Best Choice
Compustar CS7900-AS All-in-One 2-Way Remote Start and Alarm Bundle w/ 3000 feet Range
Compustar CS7900-AS All-in-One 2-Way Remote Start and Alarm Bundle w/ 3000 feet Range
1,199 Reviews
More Information
Premium Choice
Viper 5305V 2 Way LCD Vehicle Car Alarm Keyless Entry Remorte Start System
Viper 5305V 2 Way LCD Vehicle Car Alarm Keyless Entry Remorte Start System
884 Reviews
More Information
Best Value For Money
Viper 350 PLUS 3105V 1-Way Car Alarm Keyless Entry,BLACK
Viper 350 PLUS 3105V 1-Way Car Alarm Keyless Entry,BLACK
1,319 Reviews
More Information

7 Best Car Alarm Systems

1. Avital 3100LX

Avital 3100LX

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The Avital 3100LX is a straightforward and reasonable vehicle alarm. This alarm is popular because it tends to cover all the safety and security bases while doing it at an affordable price.

This alarm system doesn’t have a ton of features but the few features that are in it are some of the best.

These include the dual-stage shock sensor and an alarm that is 120-dB loud.  

It is perfect for you if you are searching for something that is not complicated and can be operated easily without having to bother with tons of features.

It is the least expensive unit out there and is based entirely on functionality. 

This model additionally offers a vehicle discoverer “alarm” button and a keyless passage.

While covering the basics, it is also a really good option as it is very easy to install. 

This vehicle-alert accompanies two remotes with a scope of 1,500 feet. The remotes are very useful as they allow you to be able to set up or shut down the alarm with just a flick of a button.

These are also helpful if you want to open the trunk of the car or unlock the doors. These two options though are not set up by default. You will have to set it up when you’re installing it. 

Avital 3100LX provides many features including a key-less section and trunk discharge.

Additionally, it includes a signal for emergency response, otherwise called a vehicle finder. At the point when you press the button, the vehicle’s horn signals and the headlights streak, making it simple for you to discover your vehicle in a parking garage. 

You don’t need to burn through hundreds to ensure your vehicle safety.

While the Avital 3100LX might be basic, it gives incredible security with the help of a Zone-2 sensor, a loud alarm and other basic features.


  • Parking light flash
  • Entry system without a key
  • 2 outputs for aux
  • 3 channel security
  • 1-year warranty. 


  • Easy to install.
  • A clear and concise instruction manual is provided with the alarm system
  • The simplicity of it is very appealing to those who don’t like to work with modern technology.
  • It comes at an affordable price.


  • The design might be too basic for some buyers. 
  • The alert system doesn’t have a proper siren; it just has a loud horn which functions as a siren. 

2. Viper 3106V

Viper 3106V

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The Viper makers have been the business standard for quality vehicle alarm and other security units.

Through the advancement of inventive reasoning, they built up the 350 and 310V keyless units that have an anti carjacking mode and a kill system.

With this framework, you can be certain that hoodlums won’t go anywhere with your vehicle. 

The 3105V has one of the most famous alert frameworks, utilized by most vehicle proprietors.

Though, it appears that it’s not prepared to be moved out of the market at any time soon.

It includes a stun sensor that uses cautioning trills for minor aggravations and will trip the alert if it recognizes increasingly genuine effects or interruptions.

It’s an extraordinary system that will guarantee that everything in the vehicle and the vehicle itself is protected from burglary.

This alarm system for cars from Viper includes a FailSafe starter to execute the framework, a shock or stun sensor with chips installed that alert you immediately, a blue LED light; to update the user about the status of the alarm system, panic control system, a GPS and an extremely loud alarm. 

Viper incorporates a control centre in this security bundle that incorporates a valet switch, a blue LED pointer that warns burglars of the security framework installed, and a unique RF beneficiary and reception apparatus, which expands the scope of the remote to over a quarter-mile.

Two 4-button remote transmitters are also included in this alarm system, and you can buy another remote as well as a spare.

The 6-tone alarm first makes a tiny sound that can alert the thief that there is a system installed, and afterwards releases an ear-parting impact if the interruption keeps taking place.

Regardless of whether you’re shopping, eating out, or golfing, you can be certain that your vehicle will certainly be where you left it. 


  • Panic alarm 
  • Keyless 4-button controller or remote
  • Blue LED light
  • Anti carjacking system
  • Manual
  • 6 tone alarm sounds
  • A GPS tracker for your car


  • The LED light is very effective and can warn off any burglars before they think of stealing your car.
  • There is also the Failsafe starter kill system that is very efficient.
  • To avoid continuous disturbances, you can even set the sensitivity of the alarm.


  • The instructions on the manual can be a bit confusing and you might need a professional to help you install it. 

3. Compustar CS7900-AS

Compustar CS7900-AS

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Compustar truly went hard and fast with its vehicle alert system.

Even though this one isn’t in a similar value run as the past ones, despite everything it demonstrates that it merits purchasing on account of the highlights that it brings to the table.

You probably won’t have the option to install it all on your own, particularly if it’s your first time installing something on your own. Calling a repairman to deal with everything is recommended. 

It has the best quality and system. It accompanies a lot of cool highlights that will permit you to utilize your vehicle in any season, at any time.

To help stall against burglary is a 105dB+ 6-tone caution alarm is included, giving a lot of sound inclusion on the off chance that somebody attempts to break into your vehicle. The double stage stun sensor will trigger the alert when it identifies any interference. 

What’s increasingly uncommon about this framework is that you can start your vehicle by using your remote.

This element comes extremely convenient for when it is extremely hot outside and you need to cool your vehicle, through the air-conditioner, while you’re outside.

Heating your vehicle is likewise much quicker and simpler throughout the winter season due to Compustar. 

Additionally, it has extra security sensors that can recognize any impact on the car’s windows, trunk, hood, and all around the vehicle. The organization offers a 1-year guarantee on its remotes. 

This vehicle alert system is very effective. So on the off chance that you need to put resources into something that will truly overhaul your vehicle’s caution and bolting framework, at that point, you ought to think about this item.


  • 2 ways LCD remote
  • 105dB+ alarm
  • Shock sensor 
  • Vehicle starter option.
  • Remote that has an extremely large range and can work through doors and walls. 


  • Sounds are emitted to confirm whether a command is selected.
  • It has super sensitive sensors that can detect even the tiniest of sounds.
  • Remote comes with an LCD screen.


  • You might need the help of a professional to install it.
  • This car alarm doesn’t work well with all models of cars. 

4. X AUTOHAUX Car Keyless Entry Security Alarm System

X AUTOHAUX Car Keyless Entry Security Alarm System

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This is one of the spending frameworks in the market and it furnishes your vehicle with the perfect degree of security that it needs.

Even though this unit may resemble a standard framework, it has got probably the best and simple to utilize an element that you will require.

The framework accompanies a well-structured remote control that has four catches for powerful activity. The metal supplements make the remote look snazzy. 

The Autohaux vehicle keyless section security caution framework may resemble basic alarm systems for cars, yet it has a scope of up to 984 ft.

That is something that you generally get from items around a similar value run. The remote has 4 controls that are for your locks and the alerts.

Simultaneously, this framework shields you from hoodlums with its notice distinguishing proof component. 

It comes with a carjacking feature and is outfitted with an incredible alarm for upgraded safety. It additionally has a couple of exceptionally compelling stun sensors.

The unit accompanies an awesome scope of cutting edge highlights which incorporate entryway open admonition, remote trunk discharge, long-run remote range, and GPS tracker to find your car. 

If the framework identifies any obstruction, it sets off an 80-120db caution framework. It additionally includes an enemy of carjacking capacity. 

At the point when you think about the highlights and the viable security that the framework offers, you will doubtlessly understand that the unit offers complete compensation for what you pay.

People who own vehicles who are on a spending limit yet at the same time they need to have an efficient alarm system.

If you are worried about the long procedure of installing it, this framework is simple enough for apprentices, and it accompanies a manual to permit you to do everything all alone.


  • The remote system has 4 buttons
  • Shock sensors
  • Users installation manual and guide
  • The sound of the alarm is 80-120 dB high.


  • It is easy to operate.
  • The price is affordable and it has a lot of features of such an affordable price range.
  • The range up to which the remote works is great.
  • The remote is made up of sturdy material and won’t get damaged or destroyed quickly.


  • It is a little difficult to install and the help of professionals might be required at a certain point.

5. Viper 5305V

Viper 5305V

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The Viper brand is well-perceived in the car security items industry. The Viper items are known for their quality, toughness and trend-setting innovations. 

With Viper 5305V we can begin our vehicle from up to a quarter-mile away, on account of the remote beginning and security framework.

With only a press of a catch on the remote control, our vehicle can be warmed or cooled, as we wish. 

This flexible vehicle caution system has two remotes, and it’s furnished with its CPU. The autonomous CPU association lets you interface it with different vehicles, and the client can check the temperature of the vehicle and D2D Serial Data port permits attachment.

Five catch and two way remote is sufficiently able to pass on signals from a mile separation. No one can open the entryway until you pass the code while you hang tight for it to heat up.

Little key chains are anything but difficult to convey, and you can without much of a stretch to keep them in your pocket. 

Likewise, this remote control can alert and incapacitate caution.

On the off chance that we need we can open the entryways and even open the storage compartment. The LCD screen on the 2-way remote can give us that our vehicle has reacted to all requests.

Simultaneously, the symbols will illuminate on the screen to show us if security include has been enacted. 

We can program the Viper 5305V to begin the vehicle at regular intervals, or at whatever point the temperature drops to 0 degrees, to keep the motor warm. 

This framework will keep most cheats from taking our vehicle just as the things we keep inside it. We will have a sense of security and secure regardless of where we decide to leave the vehicle. 

Not at all like some other Viper models, Viper 5305V isn’t sold at an extravagant cost, thus, regardless of whether you are on a financial limit, can you even now safely shield your vehicle from burglary and vandalism. 


  • Shock sensor
  • Anti carjacking mode
  • Valet mode
  • 4 aux channels
  • Quarter mile radius for remote
  • 2 remotes
  • 1 way remote 
  • 2 way remote with LCD


  • The alarm is very loud
  • The features offered are a lot.
  • The remote can be used to operate various features. 


  • The range for the remote is limited. 
  • The temperature sensor system is poor.

6. Prestige APS997Z

Prestige APS997Z

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The Prestige vehicle alert is one of the best alarm systems for cars in terms of the budget and affordability of the product.

For example, the Prestige gives various choices with regards to programming.

Truth be told, this vehicle caution framework has a couple of programming alternatives that even the more costly vehicle alerts need like the capacity to set different clocks at different sums all the while.

In truth, a portion of different items can have more than one clock; however, the Prestige can run five separate clocks at the same time. 

Another sudden nature of the Prestige is the arrangement of comfort includes that it accompanies. Obviously, it doesn’t outperform the other vehicle cautions on our rundown, yet it despite everything offers different controls with lighting, including headlights, arch light, and dangers just as the capacity to make it either a functioning or aloof framework relying upon your inclinations and necessities 

With regards to securing your property, your vehicle is one that ought not to be neglected.

Your vehicle is defenceless whether you leave it in your carport or as often as a possible park in the city. 

The Prestige APS997Z is a successful vehicle alert that has some extraordinary highlights.


  • Parking meter countdown timer
  • Shock sensors
  • Multi-tone mini siren starter
  • 4 auxiliary outputs
  • Built-in LED lights
  • 19 control options
  • Flashing parking lights
  • Automatic car doors locking
  • LCD transmitter remote
  • Panic mode


  • It is very easy to use.
  • It is also pretty easy to install, no additional professional help is required.
  • It is made of high quality and can function for a large amount of time.
  • The feature for parking meter countdown is very beneficial too.
  • It is very affordable.
  • It is compatible and works fine in multiple types of vehicles. 
  • The remote has an LCD screen gives it a modern look and makes it very easy to utilize and operate.
  • There are a ton of features offered in limited price which makes it very user-friendly.


  • There is no bypass included in this unit.

7. Easyguard ECOO4

Easyguard ECOO4

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This is very easy to use unit for car alarms. It is in a moderate price range and fulfils the task of providing security to your car and vehicles efficiently. 

This unit accompanies a steady presentation that is empowered by its FSK innovation. This gives it a not too bad but a sufficient range in addition to the bouncing code which empowers improved vehicle security which is extraordinary.

You may require an additional detour module if your vehicle as of now has an immobilizer chip in the OEM key coxcomb.

Nonetheless, the unit offers a degree of solace and accommodation that clients have generally expected with an inactive keyless passage unit. 

The console passage framework and a press to-begin button included as one of the highlights of the EASYGUARD EC002 makes it a standout amongst other vehicle caution frameworks.

The item accompanies bouncing code, contact secret phrase passage reinforcement and most recent RFID innovation that improves the wellbeing of your vehicle while also adding an additional layer of security needed.

While a handful of vehicle alerts offer some type of essential motor immobilization, the Easyguard makes it a stride further.

Instead of utilizing a straightforward catch or to deactivate the immobilization highlight, the framework can be arranged so it requires a PIN code to be entered on the included keypad. Without it, the motor essentially won’t begin.

There’s additionally a catch that can be utilized for one-contact beginning if your vehicle doesn’t as of now have it. 

The alarm system can be set to naturally bolt and open when you’re inside or a couple of feet away and there’s a remote option that is perfect during the sweltering or chilly climate.

This option helps in booting up the car even when you’re indoors. This way you can warm up your car if you happen to live in a colder place. The vehicle’s horn fills in as the perceptible alert. A stun sensor is incorporated. 


  • Keyless go system
  • Push buttons to initiate the process
  • Compatible with many models
  • Autoboot up
  • Auto-locking
  • Panic mode


  • It is very easy to install
  • It is made durable and can be utilized for a very long amount of time. 


  • It doesn’t offer a lot of features.

Also, check out Best AMP for Your Car

Things To Keep In Mind Before Buying

Many factors should be kept in mind before getting a car alarm system. 


There are various types of car alarms that you can buy. The two major car types include Active car alarm and passive car alarm.

Active ones are those when you will have to manually press a button to activate the car alarm system. This is not very convenient as it adds steps and makes your life difficult.

Passive ones are that turn on the alarm system automatically.

  • Sensors

Another major aspect to keep in mind is the sensors built in the device.

There are 4 major types of sensors; impact sensors, breakage sensors, motion sensors and tilt sensors. Impact sensors alert you when your car is manually unlocked without a key or remote.

Breakage alerts you if your window or windshield is broken.

Motion sensors are more expensive and are you when there is motion in front of or behind your car, these can a b hassle as they’ll keep triggering the alarm and the tilt sensors alert you whenever your car might be getting towed away.

It is crucial to get a system that has at least 3 of these sensors. 

  • Alarm

Another major factor is the sound of the alarm that the car is producing. These sounds must be loud and audible enough to help you avoid any risky situation.

  • GPS Tracker

Some car alarm systems have GPs tracking option in them which is very beneficial too.

This comes in handy in cases when your car does get stolen and the thieves manage to take it away, you can still track it and find its location. 

  • Kills options

This is a major factor too. This kill option is a button installed in the car that comes with the alarm system. Once this button is pressed, your car’s engine will die down.

Even if the thief manages to get into your car and start it, the kill option will not let him get away it. 


Can a car alarm system drain the battery?

Car alarms installed by the automaker don’t usually cause trouble, but aftermarket car alarms are a different story. Installed correctly, they draw a small amount of power and won’t drain your battery. Installed incorrectly, they can suck the power right out of your battery


There are a lot of car alarm systems available in the market. The trick is to analyze all the factors and choose a system that works well your car type while also having sufficient amount of features in a budget limit that doesn’t cause a major strain on your pocket.

Choosing a car system requires taking focus towards the range of features you know will come in use for you, the price, reliability and the overall package are some of the most basic and crucial factors while other factors include additional add-ons, sensors, controls and auxiliary options.

Whatever you end up choosing from this guide, you are sure to have something that will safeguard your vehicle for years to come.

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