Best Car Alarm to buy in 2018 (Viper Review Included)

(Last Updated On: November 3, 2018)

A car is one of the most significant investments of everyone’s life, and nobody gets ready to compromise over its security. Different types of tools and equipment have been available in the market for decades and users are searching for best car alarm to buy. The compatibility and performance of these alarms have improved with the passage of time as still there is space for improvements. In the past, the reliability of car alarms was not as much as it was expected as they used to start ringing even when a stray dog or passing by the person accidentally touched it. They were enough sense that a fallen leaf or a strong wave of wind could activate them and a loud alarm was the outcome that kept ringing until the owner didn’t make personally mute it. It’s not wrong to say that traditional car alarms had no role except paying part in sound pollution.

The recent reports and surveys assert the fact that only in the United States 700,000 vehicles are stolen annually while a motorcycle is being stolen in every 33 seconds. Surprisingly, the crime rates are more in bigger states, and most of the cases happen due to the driver’s negligence. All the scary statistics encouraged tech companies to introduce effective and reliable car alarms which could provide better security. Nowadays, car alarms are equipped with sensors to detect motion, paint damage, and tire jacking. Artificial intelligence is being used to let alarms differentiate between safe and dangerous touches. The option of connecting these alarms with smartphones has revolutionized the concept of security and introduced some new functionalities as well. Display type, design, additional features, durability, performance, guarantee, and price are some necessary factors which one should consider before buying a car alarm as everyone claims to be the best in the race of increased marketing competition. Here, we have collected a list of top 10 car alarms by user reviews to help you to select the car alarm system as per your needs.

2018 guide to buying the Best Car Alarms System for your car

 ProductsRatingsDesign FeatureSizeWeightPrice
Viper 350 PLUS 3105V 1-Way Car Alarm Keyless EntryViper 350 PLUS 3105V 14.53-Channel 1-way Security System with Keyless Entry 4-Button remotes, GPS Tracking7.4 x 4.1 x 5.5 inches2.2 pounds
Avital 3100LX 3-Channel Keyless Entry Car Alarm with Remotes and Failsafe Starter Kill-SetAvital 3100LX 3-Channel Keyless Entry4.03-channel security, Bright Red LED Status Indicator, Parking Light Flash7.2 x 4.8 x 5.4 inches14.4 ounces
2013 Viper 1-way Car Alarm Security System with Keyless Entry with Squash Air Fresheners2013 Viper 1-way Car Alarm Security System4.1Viper 1-way Car Alarm Security System with Keyless Entry, Parking light flash7.4 x 4.2 x 5.4 inches1.8 pounds
New Prestige APS997E 2-Way LCD Remote Start & Car Alarm System Replaces APS997CNew Prestige APS997E4.8One five button metal 1-way remote control8.2 x 6.2 x 3.7 inches2.4 pounds
Viper 5305V 2 Way LCD Vehicle Car Alarm Keyless Entry Remorte Start SystemViper 5305V 2 Way LCD Vehicle Car Alarm4.0VIPER REMOTE START SYSTEM KEYLESS ENTRY ALARM6.6 x 6.5 x 6 inches2.8 pounds
CompuSTAR CS700-AS Car Alarm & Remote Starter System Remote Start & Security CS700ASCompuSTAR CS700-AS Car Alarm3.94-Button Transmitter with LED light, 6-tone siren8 x 5.2 x 3.4 inches1.6 pounds
Viper 5706V 2-Way Car Security with Remote Start SystemViper 5706V 2-Way Car Security4.31 mile range, 4-Channel vehicle security system4.7 x 3.8 x 1.2 inches2.6 pounds
AVITAL 5303L Security/Remote Start SystemAVITAL 5303L Security4.0Active and passive arming, Panic mode will sound alarm and flash your parking lights3 x 3 x 3 inches3 pounds
Crimestopper SP-101 Deluxe 1-Way Alarm and Keyless Entry SystemCrimestopper SP-101 Deluxe3.8500 feet of range, up to 1500 feet in optimum conditions6.8 x 5 x 4 inches1.5 pounds
Viper 3305V Responder LCD 2-Way Security System with Keyless EntryViper 3305V Responder LCD4.28" Wide High Resolution, Low reflection Digital TFT-LCD Screen15.5 x 5.8 x 10.8 inches2 pounds

1.Viper 350 PLUS 3105V 

Viper 350 PLUS 3105V 1-Way Car Alarm Keyless Entry

Viper is a renowned security and remote start brand that is using technology for the convenience of the users. In no time, Viper products gained a prominent place in the market due to the effectiveness and valuable features.  Viper 350 PLUS car alarm is one of the best car alarm systems with GPS tracking feature that comes with FailSafe starter kill system to ensure the maximum safety of the car. Anti-Carjacking mode doesn’t let anyone open the car while the parking light alarm response and revenge six soft tone siren alert the car owner in case of an emergency or panic situation. Blue lights turn on when someone touches it, and alarm send information to the car owner so he may take action on time. The alarm system is equipped with highly sensitive sensors which start to warn when they detect any disturbance in the car. Dual-zone shock sensors are present in the car to reduce and adjust the sensitivity of the alarm as per your requirements and prevent a false alarm. 2AAA batteries are required to turn on the alarm while weight and dimensions are 2.2 pounds and 7.4x 4.1x 5.5 inches respectively.

It’s an excellent and affordable alarm system with dual zone shock system and sensitive sensors. FailSafe starter and remote bring ease in your life.


  • Four button remote and GPS tracking system
  • Anti-CarJacking and panic alarm system
  • Six tone-chirp alarm system


  • Works at low range, i.e. half kilometer only
  • Difficult installation
  • No warrantee

2. Avital 3100LX 

Avital 3100LX 3-Channel Keyless Entry Car Alarm with Remotes and Failsafe Starter Kill-Set

Avital is a renowned American security company that brought a boom in electronic systems. Due to the impressive innovations and services, the company received more than 100 awards and rewards all over the world.  Avital has experienced and talented engineers and technicians who design and produce technological sophisticated electronic products which meet the users’ requirements. Avital 3100LX alarm is a three-channel security system that provides maximum protection to your car against thieves. The remote system lets you operate the vehicle from a significant distance, and you may turn on AC to cool your car before sitting inside.

2AAA batteries are required to turn on this car alarm system while compatible dimensions 7.2 x4.8 x5.4 inches let it adjust in different cars without facing any problem. You can charge the remote of the car and recharge it quickly as there is built-in micro USB charging port present there. It offers you convenience, and you can load it anywhere and anytime. Parking light flash and 3-button transmitter are present there while a bright light LED indicator informs the user from any uncertain situation. This fantastic and valuable car alarm is available at the cost of $33.95.

Dome light supervision and 3-channel security system are prominent features of Avital 3100LX alarm. Long life battery and parking light flash don’t let anyone steal your car.


  • Long battery life
  • Different alarm modes are available
  • Affordable and easy to install


  • Fragile display screen
  • Range could be better
  • No guidance is provided for users

3. 2013 Viper 1-way Car Alarm

2013 Viper 1-way Car Alarm Security System with Keyless Entry with Squash Air Fresheners

Affordability and quality are the special features of Viper car alarms and also a reason behind the high demand of their electronic products. We all know that insurance companies offer various facilities when you take measures for the security of your car. To cut your car insurance up to 10-20%, installing the 2013 Viper 1-way car alarm is the best option. This car thief deterrent will surprise you from its working and give you peace of mind from insecurities regarding your vehicle. The keyless security system comes with 4-button transmitters control and center that has an abundance of benefits while antenna velvet switch and status LED lights to play an essential role in your car security.

XR super-heterodyne receiver is present inside the car that can receive and transmit signals from range up to a quarter mile. 1.8 pounds lightweight alarm system has 7.4 x4.2 x5.4 inches dimensions that makes it compatible with different types of vehicles. You may even check the temperature of the car and set settings as per your demand.

The alarm is light in weight and poses no problem during installation. Keyless entry with squash air refresher and clone safe coding hopping are the distinguishing features of 2013 Viper 1 Way Car Alarm System.


  • Special design suitable for different types of vehicles
  • Loud audible alarms
  • Timer functions


  • Shorter range
  • Low quality temperature sensor
  • Need to purchase keyless entry system

4. New Prestige APS997E 

New Prestige APS997E 2-Way LCD Remote Start & Car Alarm System Replaces APS997CPrestige alarm is a product by VOXX Electronics and it has been offering services since 1965. They produce valuable electronics like car security and remote start, RADAR, ADAS, and navigation systems. New Prestige APS997E is one of the highest selling car alarm system that comes with a remote. The remote has a LCD display screen and five buttons to handle the overall working of the car. There are 4 different operational modes of the alarm which you operate according to your need, i.e. two or four hour automatic alarm mode, parking meter countdown mode, cold temperature start mode, and LCD transmitter additional countdown timer mode. Glass mount antenna has built-in LED light and velvet switch to transmit and receive the signals. The alarm is two way and one way programmable for the convenience of the user. The weight of the car is 2.4 pounds while dimensions are 8.2 x6.2 x3.7 inches. Dual shock sensor arms and disarms the alarm controls light output. Active and passive door lock system can be installed on multiple vehicles.

2.4 pounds weighted car alarm has multiple functions like dual stage shock sensor and LCD remote start. Glass mount antenna and velvet switch are valuable additions in the system.


  • Automatic remote key option
  • Understand the commands of users
  • DIY instructions for installment


  • Expensive
  • Key chain controls cannot be locked
  • Remote buttons can easily be pushed in pocket

5. Viper 5305V 

Viper 5305V 2 Way LCD Vehicle Car Alarm Keyless Entry Remorte Start System

If you’re looking for an efficient and affordable alarm system, then Viper 530V is what something you can’t ignore. The versatile car alarm system has two remotes, and it’s equipped with its CPU. The independent CPU connection lets you connect it with multiple vehicles, and the user can check the temperature of the car and D2D Serial Data port allows plug and play installation for the convenience of the user. Five button and two way remote is strong enough to convey signals from a mile distance. Nobody can open the door until you pass the code while you wait for it to warm up. Small key chains are easy to carry, and you can easily keep them in your pocket.

Auto start button is available to start the engine and 2 keychain remotes have different benefits. It has easy installation and impressive battery timings for the sake of user.


  • Loud audible alarm
  • Plenty of excellent features
  • Remote can activate various features


  • Low range
  • Ineffective temperature sensors
  • Key chains control can’t be locked

6. CompuSTAR CS700-AS 

CompuSTAR CS700-AS Car Alarm & Remote Starter System Remote Start & Security CS700AS

CompuStar is known as number one producer of the computer system as their systems have built-in Atmel processor to ensure the speed, performance, and efficiency of the products. The American based company has won several awards and had 2000+ retailers across North America. The $79.99 worth alarm system seems expensive, but it’s no value when you consider its functions. It comes with a lifetime warranty and has 1.6 pounds weight only.

The remote has 1000 feet range and comes with 4-buttons and transmitters. The dual shock sensor is embedded in the alarm that rings an automatic alarm when the impact is detected. Install a 12 V battery in the car to run it properly. The interface of the system is easy to understand, and you don’t require any training even one can install the alarm on his own and operate the alarm without any assistance. Set the run time of the system if you want to get proper warm up.

8 x5.2 x3.4 inches dimensions make its installation easy while loud sirens inform you about the uncertain situation. 6 tone siren and 4-button transmitter are the distinguishing features of the alarm.


  • Efficient alarm with minimum false alert
  • Loud and reliable alarm
  • Life time warranty


  • Questionable customer service
  • Expensive

7. Viper 5706V 

Viper 5706V 2-Way Car Security with Remote Start System

Viper offers a series of car security alarms which are reliable and safe in use. Viper 5706v is another valuable alarm that one can’t be ignored if he/she wants a car alarm with optimal properties. Remote option is one of the best and appealing features of the system that gives many benefits to the user as he may control the car from a remarkable distance. The remote comes with a rechargeable battery and a USB port. One mile is its range, and one can also avail vibration alarm alert modes to get notified from any impact. Cool and heat your car minutes before sitting inside and control the doors according to your needs. You need plenty of AAA batteries while the compatible dimensions of the alarm don’t take much space. The system also has a window mount super extender that lets you achieve the desired range.

The devise has remote start system with 5-Button LCD display and transmitter. One mile range and 4-channel security systems stand it out from the crowd.


  • Doors and trunk triggers
  • 2 way security and one mile range
  • Remote is equipped with display screen
  • Highly affordable and has different vibration alarm alert modes


  • Hectic installation system
  • Display screen can easily be scratched

8. AVITAL 5303L

AVITAL 5303L Security/Remote Start System

The job of the system is to provide perfect security to your vehicle. Remote start security system lets you lock and unlock the car with the remote. The system comes with two remotes, one with LCD and another with 4-buttons. You can activate and deactivate systems according to your needs due to the availability of multi-level security arming function. In the case of an uncertain situation, the lights of the car and alarm sound will turn on, and you will receive a warning on LCD when someone will try to open the door by force. Shock sensors are sensitive and intelligent enough to differentiate between right and wrong alarms. You may pass commands to your remote and program it as per your demands. The weight of the alarm system is 3 pounds and has dimensions 3 x3 x3 inches.

Multi-level security alarm with keyless entry and 4 AUX outputs are distinguishing features of AVITAL 5303L.   


  • Light in weight and has one year warranty
  • Advanced sensors are embedded
  • Shock sensor and LCD display


  • Can’t start with push button start
  • Less range and poor instructions are included

9. Crimestopper SP-101

Crimestopper SP-101 Deluxe 1-Way Alarm and Keyless Entry System

Crimestopper is a USA based electronic company that offers high-quality security products at reasonable rates. SP-101 Deluxe keyless entry system is an innovative product of Crimestoppers that is a combination of the security system and security alarm. The range of the system is 500 feet that can be increased upto 1500 feet in some instances. You can lock and unlock the car with 4-button remote and hear the loud audible alarm when the pressure on the vehicle crosses a certain limit.

1 auxiliary output and remote keyless entry add value in the quality of your car while you may use emergency override/disarm feature to open or close the door. 


  • Loud and reliable siren
  • Impressive range
  • 2-way remote to control the functions of the car


  • Need to purchase additional modules to get proper working
  • Hectic installation

10. Viper 3305V Responder LCD 2-Way Security System with Keyless Entry

Viper 3305V Responder LCD 2-Way Security System with Keyless Entry

This viper car alarm system doesn’t only deter the thieves from stealing your car but also available at affordable rates. 4-buttons and LCD transmitter remote is available that allows you to operate from a certain distance. The accessories of the vehicle include a product registration card, owner guide, and quick installation guide.

Self adhesive antennas, blue status LED, and 10 inch control cable are the prominent features of Viper 3305V which stand it out from the crowd.


  • Light in weight and feasible dimension
  • Door lock harness with two 59” leads


  • Low alarms and low range


The best car alarm saves your mind from various concerns and offers you both functional and non-functional benefits. However, one should always consider the physical condition and available space in the car before buying a car alarm as it’s the only way to ensure utmost compatibility and get optimal performance.

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