What are the best car alarms?

Most modern cars already have built-in alarm and door locking systems to ward off thieves and burglars. But sometimes you just want that extra security upgrade for your own peace of mind. Scroll down to see a list of the best and most advanced car alarm systems.

58 contributors
8 solutions
  1. 19

    #1SAFETYON RV Keyless Entry System

    SAFETYON RV Keyless Entry System

    SAFETYON RV Keyless Entry System is an ultra-strong door lock with a deadbolt-like mechanism. It is easy to install, wirelessly programmable and has an override switch. Package includes a handle, a remote controller, and 2 keys. 


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    Joseph McCoy
    Written on June 7, 2019
    "I'm loving my newly installed keyless door lock system. It works perfectly and has a wide operation range. I still bring the backup keys with me in case it malfunctions, tho. So far, I haven't used the keys yet since using it two months ago. "
  2. 13

    #2Avital 5305L

    Avital 5305L

    This Avital 5305L is 2-way security and remote start system with features like zone-2 impact sensor, nuisance prevention, fault-proof starter interrupt, warn-away, and revenger sirens. It's a 6-inch long unit with a 4-button user interface.


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    Virginia Hawkins
    Written on June 7, 2019
    "Upon searching for the best car alarms, this Avital came in the list and I couldn't agree more. Easy to install and the remote is very responsive. You can buy it for a very reasonable price. The features are the things I was looking for in a car alarm. I am pleased with this item."
  3. 7

    #3Python 5706P

    Python 5706P

    Python 5760p is a Responder LC3 SST with 2-Way Security and Remote Start System. It's a 5-button user interface with one-mile range SST. The remote system can notify and confirm commands with tones, vibration, text, and icon display.


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    Liu Du
    Written on June 7, 2019
    "Aside from its long range, what I like the most about this car alarm is the remote start that keeps my car's internal temperature at a normal level. It notifies me about the internal temperature so I am aware of it before going inside. It's perfect for me."
  1. 4

    #4Pyle PWD701

    Pyle PWD701

    Pyle PWD701 is a remote vehicle security system that features 120dB 6-tone siren, LED status indicator, flashing parking lights, passive or active arming, and more. It comes with 2 remotes with 4 buttons remote door lock.


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    Ralph Vasquez
    Written on June 7, 2019
    "This is one of the afforfdable car alarms I've found and I am satisfied with its simple features. Albeit lacking some features on high-end alarms, it remains a good product for its anti-carjacking feature that comes with a very loud siren. That's enough for me. "
  2. 2

    #5Viper 3400V

    Viper 3400V

    Viper 3400V is a 3-channel, 1-way security system with keyless entry, which is controlled via a 4-button remote. It's also equipped with a blue LED to alert you of thieves while the Panic mode feature will ring once the alarm is triggered.


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    Stephen Elliott
    Written on June 7, 2019
    "So simple to use, and the alarm is really loud, just how I like it. Upgrading the features is optional but possible with the ports available. "
  3. 2

    #6Crimestopper SP-302

    Crimestopper SP-302

    This Crimestopper SP-302 is a 2-way Alarm Paging and Keyless Vehicle Security System. It's equipped with intruder alerts up to 3,000 ft. range. The package includes rechargeable paging remote, 5-button remote, and USB cable car charger.



    Peter Price
    Written on June 7, 2019
    "Got this as a replacement for my old one and I'm okay with this. Has good quality and is extremely sensitive. The LED lights are also very bright. however, i've noticed that the remote controller won't work at times. Overall, it's still a great product as long as it's serving its purpose."
  4. 2

    #7ScyTek Astra A20

    ScyTek Astra A20

    ScyTek Astra A20 is a vehicle alarm with a 2-way keyless entry system. It's equipped with built-in shock sensor and parking light relay controlled via the two 4-button remotes. It also features an Anti-Car Jack and factory alarms.


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  5. 1

    #8Prestige APS997Z

    Prestige APS997Z

    Prestige APS997Z is a metal-chrome car alarm equipped with 2-way LCD command confirming, 5-button transmitter. This can be controlled up to 2,500 ft. operating range. This features illuminated entry, automatic arming and locking, and more.


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    Will Gu
    Written on June 7, 2019
    "This car alarm has surprised me with its options and programmable features. I get more than what I pay for and it's a good thing, right? Upon exploring, I've found out that this can even control the headlights, dome light, and hazard unlike the other device with the same price range. This is just the best budget car alarm."


Best What are the best car alarms
1SAFETYON RV Keyless Entry SystemElectronics 19 Paid
2Avital 5305LElectronics 13 Paid
3Python 5706PElectronics 7 Paid
4Pyle PWD701Electronics 4 Paid
5Viper 3400VElectronics 2 Paid
6Crimestopper SP-302Electronics 2 Paid
7ScyTek Astra A20Electronics 2 Paid
8Prestige APS997ZElectronics 1 Paid

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