Best Car Alarms Of 2020 – Reviews, Ratings & Buying Guide

Best Car Alarm

Auto theft is rampant and carried out with professionalism and ease, similar to that of the Grand Theft Auto Game. However, while the game can be enjoyed, you would never want to be holding the keys to your car or truck that has gone in sixty seconds. No one really likes the prospect of being at the receiving end of a heist which separates an owner from his or her car.

Despite scary statistics, many owners have themselves to blame when they do not take adequate precautions to safeguard their vehicle from thefts. Many top rated devices available in the market and one has to only scout to choose the most suitable one from among the many affordable security gadgets. We have made your task easy, by zeroing in on five models from which you can choose the best car alarm to suit your budget.

Bestselling Best Car Alarms In The Market

  • Viper 5706V Security System
  • Dimensions : 4.7 x 3.8 x 1.2 in
  • Item Weight : 2.9 pounds
  • Batteries : 1 CR2 batteries required.
  • Range : 1 mile
  • Python 5706P Responder
  • Dimensions : 6.5 x 6.5 x 6 inches
  • Item Weight : 3.48 pounds
  • Batteries : 1 12V batteries required.
  • Range : 1 mile
  • AVITAL 5303L Security System
  • Dimensions : 3 x 3 x 3 inches
  • Item Weight : 2.95 pounds
  • Batteries : 1 AAA batteries required.
  • Range : 1 mile
  • Crimestopper SP-302
  • Dimensions : 8.7 x 3.8 x 6 inches
  • Item Weight : 2.1 pounds
  • Batteries : 1 AAA batteries required.
  • Range : 2 way 3000 feet range
  • Pyle Remote Start PWD701
  • Dimensions : 4 x 5.8 x 6 inches
  • Item Weight : 2.1 pounds
  • Batteries : 1 AAA batteries required.
  • Range : 2 way 3000 feet range

Our Reviews for the Top Rated Car Alarm System

Product Specifications:

  • 2 Way Security + Remote Start System

  • 5-button sidekick remote control

  • 1 mile range

  • 4-Channel vehicle security system

  • Door and trunk triggers


  • Pricing – This certainly counts as value for the money. A dependable and feature rich model, this two way system will throw a layer of protection over your vehicle. If your budget, then you need only look at the features to understand if it meets your requirements, because this is one model that makes it to the top of the best quality car alarm list because of its amazing features and reasonable pricing.

  • Remote Operation From Distance – A one mile range makes this a good one to have in your vehicle. If you are unsure that you have not locked your vehicle, all that you require is one tap to lock it effectively. You may also need to unlock your vehicle from a distance for the benefit of loading or unloading stuff without having to part with your keys. And this seems to have the perfect solution for long distance locking and unlocking.

  • Alerts – The different alerts programmed in the system lends great assurance to the user. From the door open car alarm to any break in attempt, the system triggers car alarms and alerts you if you are within range or intimates you the moment you return to the car through a clear display.

  • Crystal Clear Indication And Icons – The intelligent display is uncluttered removing icons not in use, while spelling out the status clearly, to remove ambiguity.

  • Dual Car Controls – The software based signal encryption lets you control two cars with one remote, making it convenient for users who have additional cars.


  • Virtual technology means that you do not have to cut or rewire during installation
  • Plug and play interfaces will work seamlessly with others
  • Large LCD screen means you do not have to squint to read


  • The remote needs to be improved to enhance user experience

The Leader

This is one model that gets the best ratings among others by virtue of the features and the pricing at which the features are made available.

Product Specifications:

  • Responder LC3, LCD Pager Car Alarm

  • 1-Mile Range

  • Commands – tones, vibration, text and icon display

  • LCD SST remote start

  • Slim 5-button SST remote control


  • Pricing – This one is decent model with features that are more or less similar to the previous. You get a more user friendly interface in terms of commands that can be used to control operations.

  • Remote Operation From Distance – The remote can be operated from a radius of 1 mile, offering you great convenience in getting the vehicle ready before you even enter it.

  • Alerts – With professional installation, including proper bypass and interface modules, you can expect instantaneous alerts that are event driven. This means that the moment a door is open, you get to know of it.

  • Smart Start Options – The system can be connected to a smart phone to control it. This means that you actually get to remote start the vehicle if you happen to be far away, and if you need to keep the engine running periodically.

  • Informative Remote – The remote doubles up as some kind of an update channel, offering information at the touch of a button. Putting the alarm in silent mode is a simple one touch operation to prevent embarrassing accidental setting off of alarms in public parking lots.


  • Smart Phone unit enhances the features
  • Impressive range on the 2-way remote
  • Thoughtful features on the remote


  • Remote battery seems to drain real fast. Could do with some improvements here.

Close Second

This is pretty close to the leader, probably missing out due to the few dollars difference in pricing.

Product Specifications:

  • Keyless Entry, active and passive arming

  • Multi-level security arming for selective arming

  • 2-Way Security system with Remote Start

  • 4 AUX outputs

  • LCD remote plus 4 button remote

  • 12 dB/Octave high pass filter


  • Pricing – This is one model that will never disappoint you, offering you real value for your money. Some of the features make you wonder how this low cost option offers amazing value.

  • Remote Operation From Distance – Key less entry and remote start means that handling the vehicle will not come across as a chore for you. Convenience at the your fingertips is what this offers you, literally.

  • Alerts – The option of choosing the alerts or the sensors makes this a very intelligent system to have. Depending on where are parking your vehicle, and the known risks, you can choose the arming of sensors to save you the blushes from embarrassing situations.

  • Quick Reflex Panic Mode – The panic mode is sure to give an individual with malicious intent, the fright of his life. The combined action of a shrill car alarm and flashing of parking lights is bound to prove a deterrent even to determined thieves.

  • Encrypted Signals – The encrypted signals prevent interception of signals from being successful, thereby increasing security manifold.


  • Selecting the alerts and sensors
  • Encrypted signals
  • Keyless entry


  • Customer service needs to be more responsive and swift to improve customer experience.

Rallying Nicely At Number Three

This is definitely a low cost option packed with incredible features that would give some of the higher rated models serious competition.

Product Specifications:

  • Double Pulse unlock

  • Disarm with trunk release

  • Priority unlock feature

  • Real-time page-back for confirmation of car alarm status and triggers

  • Remote vehicle operation with vibration and audible tones


  • Pricing – Two way system with 3000 feet range is a good choice to have on your vehicle. With standard features that offer impressive security, this system is a decent acquisition.

  • Nice Combination Of Alarms – The system features good car alarms that are effective and offer great deterrence value for your vehicle.

  • Alerts – The system promises real time updates on the status of car alarms and triggers, which makes it easy for you to rest assured about the safety of your vehicle and allay apprehensions about the arming of the sensors.

  • Out Of Range Alerts – The moment the remote goes out of range, you will get an alert which actually helps a user greatly. Many users misread silence, and this status of remaining alert helps users in certain locations.


  • Updates on remote help user remain alert
  • The out of range alert is a thoughtful feature
  • Long distance remote operation


  • Installation requires professionals with considerable exposure to wiring of security systems.

Number 4 Could Be Just A Number Here

With standard features, you will not find a reason to complain about the functioning, especially considering the costs at which you get the system.

Product Specifications:

  • Anti-carjack, Remote auto start

  • Status indicator LED, Remote keyless entry

  • Override switch, Remote sensor bypass

  • Passive or active arming

  • Dual stage impact detector with battery backup


  • Pricing – This is one system that is pure value for money. An easy installer system, this is easily portable, adding to the list of features that make this a good choice.

  • Override Options – The system comes with useful override options, permitting an user to tackle sensors remotely.

  • Back Up Battery – With a back up battery thrown in, this model will not let you down when you are out of battery power.

  • Status Alerts – The status alerts on the LED interface permit the user to be fully aware of the functions and status.


  • The starter defeat is quite impressive
  • Deterrent 120dB dual tone siren
  • Remote disable options


  • The on off buttons function like toggle switches, would have been better if it permitted a repeat action.

A Good Choice At Number Five

The features while being basic, are standard and are available at low cost, with a few standout features making it to stand out from the others that did not make the cut.

What To Look For In The Best Car Alarm System

Getting the best car alarms is of great importance if you value your car. Because, with an inferior system, you may end up losing your car to a committed thief. Therefore, choose a car alarm system that is not just cheap, but one that protects your auto with elevated protocols and security features. Choose a model that works with your mobile, and ensure that you home in on a model that is sensitive. A good car alarm system will be able to ward off, and offer protection from every single motive of a thief. Here is a little cheat sheet for you to refer to before you select from the brands that are available on the market.

  • 2 Way – A two way remote is definitely a necessity as you will be aware of what is happening. It is necessary to have information regarding the status of your vehicle, and a 2 way remote is one that will keep you updated.

  • Glass Break Sensors – This is something that will greatly help you when thieves try to bypass the door sensors, attempting to smash their way through the glass. This sensor will trigger when glasses are broken.

  • Anti Jacking Sensor – If any attempt is made to tow or jack your vehicle, this sensor will alert you and is certainly a necessity because of the desperate nature of some thieves.

  • Remote Starting – This is a good feature to have, because you can actually get your vehicle ready for you, even before you enter it. This way the interiors will be nice and comfy, permitting a luxurious ride.

  • GPS – This is the age of telematics and it is necessary that you look for models that come armed with GPS. This way you can be sure that you will be able to track your vehicle, regardless of the fact whether you are in it or not. This is the age of telematics and it is necessary that you look for models that come armed with GPS. This way you can be sure that you will be able to track your vehicle, regardless of the fact whether you are in it or not.

Our Concluding Thoughts

We checked out many models before zeroing in on these five. We checked out various features, compared the technical specifications and user friendliness of the features before arriving at the ratings. Our car alarm reviews are on the basis of adequate professional inputs and customer feedback. We take care to discern patterns and understand flaws in features and associated functions before labeling the features as standout. This is one of the reasons why the best models that are feature here will never disappoint a reader or an user who is on the lookout for the best car alarm.

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