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10 Best Car Alarm Systems – Reviews & Buying Guide

Car alarm systems utilize a combination of sensors, sirens, and sometimes communication interfaces to detect unauthorized access and alert the vehicle owner or deter the intruder. These cameras can connect with smartphone apps, providing real-time monitoring and control. They also offer various protection levels, from basic alarm sounds to advanced GPS tracking and immobilization technologies.

 Here are some important things to keep in mind for choosing top-notch car alarms:

  • Maximum Range: The car alarm systems we recommend have a range starting at 1,000 feet, going up to 3,000 feet. This means you can get alerts from far away, helping to stop theft or damage early.
  • Easy of Installation: We’ve chosen alarms that are easy to set up, catering to those who aren’t familiar with complex installations. Some can be installed by the car owner in a few hours, and others might need a little help from a professional, making it less of a hassle to secure your car.
  • Maximum Volume: Our selected alarms are loud, ranging from 120 dB to 150 dB. A loud alarm notifies the owner quickly and draws attention from others nearby, enhancing your car’s security.

Interested in exploring additional factors? No problem, you’ll find a comprehensive “Buying Guide” at the end of this article.

But for now, let’s discover the perfect car alarm system for you.

Best Car Alarm Systems

Best Car AlarmBuy Now
CARLOCK Anti Theft Car Alarm System Check On Amazon
Compustar CS7900-AS Car Alarm SystemCheck On Amazon
Viper 350 Car Alarm SystemCheck On Amazon
VOXX Electronics Car Alarm SystemCheck On Amazon
CHADWICK Car Alarm SystemCheck On Amazon
InstallGear Car Alarm SystemCheck On Amazon
BANVIE Car Alarm SystemCheck On Amazon
TOTMOX Car Alarm SystemCheck On Amazon
Partol Car Alarm SystemCheck On Amazon
EASYGUARD Car Alarm SystemCheck On Amazon

 

Best Car Alarm Systems Reviews

1. CARLOCK Anti Theft Car Alarm Device

Carlock Anti-Theft Car Device

Why it made the cut: Offers real-time tracking and advanced security alerts.

The CARLOCK Anti Theft Car Device is a comprehensive vehicle security system for your vehicle. It offers real-time 4G tracking and updates about your car’s status via its dedicated mobile app. You can plug it into your car’s OBD port. It’s easy to install and does not need any tools, even without much mechanical knowledge

This device gives you detailed information about your vehicle’s activity. It can track unexpected movements and harsh driving behaviors, like drag racing or sharp turning. It also checks your car’s battery health. The CARLOCK system is great for parents who want to keep an eye on their teen drivers. It is also useful for anyone who wants to know where their vehicle is at all times for safety.

The CARLOCK app makes it easy to use (easy-to-navigate) the system. You can see where your car is, get alerts about suspicious activities, and monitor how others drive your vehicle. This device does more than regular car alarms. It alerts you immediately if your car moves without your permission, even if the engine is off. This special feature makes it different from other alarms.

Specifications:

  • Connectivity: 4G Cellular
  • Application Support: GPS, Contacts
  • Installation: OBD Plug & Play
  • Dimensions: 2.75 x 1.96 x 0.98 inches
  • Noise Level: 105 dB
  • Remote Control: Included
  • Dimension: 2.75 X 1.96 X 0.98 inches
  • Refresh Rate: 15 to 30 seconds (moving) and 30 minutes (standing still)
  • Plans Available: All CarLock Plans
  • GPS: GPS-Enabled

Pros:

  • Real-time GPS tracking provides peace of mind.
  • Notifications for suspicious activities and vehicle health.
  • Easy installation with no tools required.
  • App-based control and monitoring.

Cons:

  • A monthly subscription fee is required.
  • Dependent on cellular signal for tracking.

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2. Compustar CS7900-AS Car Alarm System

Compustar CS7900-AS Car Alarm System

Why it made the cut: Comprehensive security with long-range remote start.

The Compustar CS7900-AS Alarm Bundle is great for those seeking advanced security with the ease of a long-range remote start. It’s perfect for car owners who like to control their car alarm system with their remote. This system combines a 2-way remote start with a strong alarm system. It aims to provide convenience without sacrificing security. It features a remote start that works up to 3000 feet away. The LCD remote gives visual and sound feedback when you press buttons.

Installing this system might need a professional due to complex wiring, but it’s worth it for the security and features it provides. The CS7900-AS has many security sensors. These detect any unauthorized attempts to access your car. It has shock sensors, a siren, and LED indicators to keep you updated on your car’s security.

A key feature is its Intelligent Security Sensors. You can add more sensors like the ones for doors, the hood, the trunk, and impact areas. This creates complete protection around your car. The LCD remote will alert you right away if there’s any sign of intrusion, keeping you informed at all times.

Specifications:

  • Range: 3000 feet
  • Remote Type: 2-Way Interactive LCD
  • Noise Level: 105 dB
  • Dimension: 10X8X5 inches
  • Wireless Remote: Yes
  • Weight: 2.53 pounds
  • Sound Type: Siren/Panic
  • Security Features: Door, hood, trunk, and impact sensors
  • Installation: Professional installation recommended

Pros:

  • Long-range remote start and secure lock/unlock.
  • An interactive LCD remote provides instant feedback.
  • Comprehensive security features for complete vehicle protection.
  • Compatible with up to 2 separate vehicles
  • 4-button transmitter with LCD
  • The remote can control multiple functions and provide system status updates.

Cons:

  • Complex installation may require professional assistance.
  • Some vehicles may require additional parts for full functionality.

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3. Viper 350 PLUS 3105V Car Alarm Keyless Entry

Viper Car Alarm System

Why it made the cut: Robust security features with intuitive keyless entry.

If you are seeking for a simple yet effective car security system, the Viper 350 PLUS 3105V car alarm is the best option to consider. It blends keyless entry with sensitive alarm triggers to keep your vehicle safe. Its 1-way communication alerts you with chirps for minor issues and a loud alarm for major ones.

While installing this system might be tricky for some, its security benefits are worth it. The Viper 350 PLUS has a FailSafe starter kill that stops the engine from starting if there’s unauthorized access. It also features a Revenger six-tone siren. This siren provides different alarm sounds based on the threat, deterring potential thieves effectively.

Keyless entry is integrated smoothly, providing convenience and security. The system includes two 4-button remotes. These remotes allow you to arm and disarm the alarm and control additional vehicle functions.

Specifications:

  • Connectivity: Basic Wired Connection
  • Maximum Range: 100 meters
  • Noise Level: 121 dB
  • Remote Control: No
  • Dimensions: 7.4 X 4.1 X 5.5 inches
  • Weight: 1.74 pounds
  • Batteries Required: 2 AAA Batteries
  • Security Features: Six-tone siren, FailSafe starter kill, keyless entry
  • Installation Requirements: Some technical skill is required; professional installation recommended
  • Additional Features: Parking light alarm response, bright blue status LED

Pros:

  • Comprehensive keyless entry system integrated with robust security features.
  • Multi-tone siren allows for distinct alerts based on the type of intrusion.
  • Includes a starter kill to prevent unauthorized vehicle starts.

Cons:

  • Installation can be complex, often requiring professional assistance.
  • Limited communication range compared to some models with 2-way systems.

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4. VOXX Electronics APS25Z Car Alarm System

VOXX Electronics Prestige APS25Z Car Alarm

Why it made the cut: Simple, reliable protection with essential security features.

The APS25Z car alarm system from VOXX Electronics Prestige is a great choice for those who need straightforward vehicle protection. It balances essential security features with ease of use, making it ideal for car owners who want reliable security without complicated extras.

This system focuses on core functionalities without over-complicating things. Installation is simpler than many other car alarms, making it good for DIY enthusiasts. However, professional installation is recommended to ensure everything works correctly. The system includes two three-button 1-way transmitters for easy arming, disarming, and panic alarm activation.

Key security features include a dual-stage shock sensor that adjusts sensitivity based on the environment. It also has automatic arming and locking for added security when you’re away from your vehicle. The parking light flasher increases visibility and helps deter potential theft.

Specifications:

  • Connectivity: Basic Wired Connection
  • Maximum Range: 150 meters
  • Noise Level: 30 dB
  • Remote Control Included: No
  • Dimensions: 7.32 X 5.55 X 3.31 inches
  • Weight: 1.39 pounds
  • Security Features: Dual-stage shock sensor, automatic arming/locking
  • Installation Requirements: User-friendly for DIY; professional recommended
  • Additional Features: Parking light flasher, LED status indicator

Pros:

  • Effective standard security features for everyday use.
  • User-friendly interface with simple remote transmitters.
  • Dual-stage shock sensor provides adjustable sensitivity.

Cons:

  • Lacks the advanced features found in higher-end models.
  • Range and sensitivity might be limited compared to more sophisticated systems.

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5. CHADWICK Car Alarm System

CHADWICK Car Alarm System

Why it made the cut: Cost-effective, high sensitivity levels for enhanced security.

The CHADWICK Car Horn Siren Alarm is a budget-friendly security solution with adjustable sensitivity settings. It’s a practical choice for car owners who want a customizable alarm without spending too much on everyday vehicle protection. Its universal design allows installation in various DC12V vehicles, making it flexible and convenient.

Installation is easy for those with basic automotive knowledge, but professional help can ensure it works best. The system comes with two remote controls for simple arming and disarming. It also includes a loud 125 dB siren to alert you of any unauthorized access or tampering, effectively deterring potential thieves.

A key feature of the CHADWICK system is its 7-level sensitivity. This can be adjusted to suit different environments or preferences. You can set the sensitivity high in high-risk areas or lower it in secure, private parking to avoid false alarms.

Specifications:

  • Connectivity: Wired
  • Maximum Range: About 30-80 meters
  • Security Features: 7-level adjustable sensitivity, high-decibel alarm
  • Installation Requirements: Basic technical skills needed; easier with professional help
  • Additional Features: Comes with two remote controls, non-destructive installation

Pros:

  • Highly adjustable sensitivity settings cater to various security needs.
  • A loud siren provides a strong deterrence against potential theft.
  • Universal compatibility with most DC12V vehicles.

Cons:

  • Some users may find the high-sensitivity settings too prone to false alarms.
  • Lacks additional security features like GPS tracking or mobile app integration.

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6. InstallGear Car Alarm System

InstallGear Car Alarm Security

Why it made the cut: Combines convenience with essential security features.

The Car Alarm Security & Keyless Entry System from InstallGear combines ease of use and safety at a good price. It’s great for car owners who like the convenience of not needing a key to enter their car and want a dependable alarm system.

This system comes with two 4-button remotes. They handle locking, unlocking, trunk pop, and arming the alarm. The remotes have an LED indicator that shows when commands are received, so you always know your car’s security status.

Anyone can do the installation with basic mechanical skills. However, some might prefer professional help to ensure everything works perfectly. The keyless entry feature is especially useful, making it easy to access your vehicle without searching for keys.

Specifications:

  • Connectivity: Wired
  • Remote Control: Two 4-Button Remote
  • Dimension: 16.54 X 12.32 X 7.83 inches
  • Weight: 6.74 pounds
  • Wireless Remote: No
  • Maximum Range: Standard vehicle range
  • Security Features: Keyless entry, trunk pop, alarm system
  • Installation Requirements: Moderate; easier with professional installation
  • Additional Features: LED indicator, two 4-button remotes

Pros:

  • A comprehensive keyless entry system simplifies vehicle access.
  • Convenient security features
  • Easy to install and operate
  • Compact design doesn’t clutter the car interior
  • Integrated alarm system enhances vehicle security.
  • Comes with two remotes for convenience.

Cons:

  • Installation may require additional expertise to optimize all features fully.
  • The system lacks advanced features like GPS tracking or 2-way communication.
  • The alarm’s volume is too loud for some users.

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7. BANVIE Car Alarm System

BANVIE Car Alarm System

Why it made the cut: Advanced security features with shock and microwave sensor technology.

If you want more advanced security in an urban environment or areas prone to vehicle tampering and theft, the BANVIE Car Alarm System is another product worth considering. It uses both shock sensor and microwave sensor technology to protect your vehicle. This system is perfect for those who need high security with the ease of keyless entry. It triggers a loud 118 dB siren and flashing lights to scare off intruders.

Installing the BANVIE system can be tricky because of its advanced features. It is best to have a professional do it to make sure it works well. Once set up, it creates a strong security network around your car. It alerts you to any intrusions with loud alarms and signals on your remote.

The keyless entry makes it easy to get into your car without losing security. The microwave sensor is a standout feature. It can detect even small movements around your car, giving you an early warning against theft or vandalism. Paired with the shock sensor, it ensures your vehicle is safe from various threats.

Specifications:

  • Connectivity: Wired
  • Noise Level: 110 dB
  • Remote Control Included: Yes
  • Dimensions: 8.78 X 4.57 X 3.54 inches
  • Weight: 1.81 pounds
  • Batteries: 2 CR2 Batteries
  • Maximum Range: Standard vehicle range (6 tons)
  • Security Features: Microwave sensor, shock sensor, keyless entry, engine cut-off
  • Installation Requirements: Complex; professional installation recommended
  • Additional Features: Remote trunk release, auto-lock/unlock

Pros:

  • Advanced microwave and shock sensors detect a wide range of disturbances.
  • Keyless entry and remote trunk release add convenience.
  • Engine cut-off feature enhances anti-theft protection.

Cons:

  • Installation can be challenging and may require professional assistance.
  • The sensitivity of the sensors might require adjustment to avoid false alarms.

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8. TOTMOX Car Alarm System 

TOTMOX Car Alarm System

Why it made the cut: Simplified security with high-decibel alarm and straightforward installation.

The TOTMOX Car Alarm System is great for vehicle owners who need a loud alarm and basic remote functions. It’s made for those who like things simple. The system is easy to install and use, which makes it good for people watching their budget.

You can install it quickly on your own, without needing a professional. It has a powerful 120dB horn that scares off thieves and alerts you if someone tries to get into your car without permission.

The alarm comes with two remotes that let you arm, disarm, and set off the alarm. Even though it’s simple, the TOTMOX alarm works well and fits many different types of vehicles. It really does what it promises.

Specifications:

  • Connectivity: Wired
  • Maximum Range: About 30-80 meters
  • Security Features: Loud horn, basic remote control operations
  • Installation Requirements: Easy to install with basic tools
  • Additional Features: Two remote controls, high-decibel horn

Pros:

  • High-decibel horn effectively deters theft and attracts attention.
  • Easy installation process ideal for DIY enthusiasts.
  • Cost-effective solution for basic vehicle security needs.

Cons:

  • Lacks advanced features like GPS tracking or smartphone integration.
  • Limited functionality beyond basic alarm and remote control.

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9. Partol Car Alarm System

Partol Car Alarm System

Why it made the cut: Innovative smart key and push start features for modern security.

The Partol Car Alarm System has great features for modern car security. It includes Passive Keyless Entry (PKE) and a push start button, making it easier and more convenient to use your car. This system is especially good for those who want to make their car safer and more user-friendly. It also has a loud 120 dB alarm to enhance security.

Installing this system can be a bit complicated due to its high-tech design. You might need to get help from a professional. Once it’s installed, it transforms the way you access and start your car. You won’t need a key anymore. You can just walk up to your car, and it will unlock automatically. When you leave, it locks on its own.

The system includes a smart RFID feature that handles the locking and unlocking. It also has a one-button start that makes turning on your car much simpler and safer. This adds a touch of luxury and convenience to your driving experience.

Specifications:

  • Connectivity: Wireless RFID
  • Noise Level: 120 dB
  • Remote Control Included: Yes
  • Dimensions: 7.99 X 6.73 X 2.05 inches
  • Weight: 14.1 ounces
  • Working Frequency: 433 MHz
  • Operating Voltage: 12V
  • Maximum Range: Standard proximity range for PKE (2 meters)
  • Security Features: PKE, one-button start, shock sensor alarm
  • Installation Requirements: Complex; professional installation recommended
  • Additional Features: Touch password entry, remote engine start

Pros:

  • Advanced PKE system enhances convenience and security.
  • One-button start offers a modern approach to vehicle ignition.
  • Includes additional security measures like a shock sensor alarm.

Cons:

  • Installation complexity may be prohibitive for some users.
  • Requires a technical understanding to fully utilize all features.

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10. EASYGUARD Car Alarm System

EASYGUARD EC201-M9 Car Alarm

Why it made the cut: Advanced functionality with real-time monitoring and feedback.

The EASYGUARD EC201-M9 stands out with its advanced 2-way communication and 1.73-inch LCD pager display. It keeps you updated on your vehicle’s status in real-time, making it perfect for those seeking high-tech security and remote control. It offers extensive control and monitoring capabilities that go beyond traditional car alarms.

Though installing the EASYGUARD system is more complex due to its advanced features, the benefits are worth it. Professional installation is recommended to unlock its full potential, including remote engine start, turbo timer mode, and a detailed shock warning system.

The remote engine start is especially handy for warming up your car from afar on chilly mornings or cooling it down before getting in. The LCD pager display alerts you to any unauthorized access or triggered alarms, keeping you informed at all times.

Specifications:

  • Connectivity: Wireless
  • Maximum Range: Up to 800 meters/2500 ft
  • Noise Level: 30 dB
  • Dimensions: 10.16 X 7.13 X 4.13 inches
  • Weight: 2.54 pounds
  • Remote Control Included: Yes
  • LCD Size: 1.73-inches
  • Security Features: 2-way communication, shock sensor warning, remote engine start
  • Installation Requirements: Complex; professional installation is strongly recommended
  • Additional Features: LCD pager display, turbo timer mode, keyless entry

Pros:

  • Real-time interaction with the car alarm system via the LCD pager.
  • Remote engine start adds convenience and comfort.
  • Extensive range of up to 800 meters in open space.
  • Turbo timer mode extends engine lifespan
  • Comprehensive shock sensor warning system

Cons:

  • Installation complexity may deter some users.
  • Higher cost due to advanced technology and features.

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Buying Guide 

When considering the purchase of the best car alarm systems, crucial factors to keep in mind are:

1. Maximum Range

Why It Matters: The maximum range of a car alarm system is pivotal because it determines how far away you can be from your vehicle while still receiving alerts. A longer range means you can be promptly informed of any potential threats or interventions, even when you’re not in close proximity to your car. This feature is especially beneficial in large parking lots or when your vehicle is parked a significant distance from your location.

What to Look For: Look for a car alarm system with a minimum operational range of 1,000 feet. Systems with ranges extending up to 3,000 feet are ideal, as they offer greater flexibility and peace of mind. A more extended range allows for early detection and response to potential thefts or vandalism, increasing the chances of averting damage or loss.

2. Ease of Installation

Why It Matters: Not every car owner is equipped with technical skills or has the time to engage in complex installation processes. The ease of installation is crucial because it ensures that the security system can be set up efficiently and correctly, without causing undue stress or requiring significant modifications to your vehicle. A straightforward installation process means faster and hassle-free protection for your car.

What to Look For: Seek out alarm systems that are known for their simple installation procedures. Some systems are designed for DIY installation, which can be completed within a few hours and do not require specialized tools. However, it’s also wise to consider systems that might need minimal professional assistance. This ensures that the system is installed correctly while still minimizing the time and effort required on your part. Look for clear instructions and customer support availability to assist with any questions or challenges during the installation process.

3. Maximum Volume

Why It Matters: The volume of a car alarm is a fundamental deterrent against theft and vandalism. A louder alarm can quickly alert you and those nearby to potential unauthorized access or tampering with your vehicle. High-volume alarms can scare off thieves before they cause significant damage or steal your car, making them an essential feature for any car alarm system.

What to Look For: Aim for a car alarm system that offers a maximum volume ranging between 120 dB to 150 dB. This range is loud enough to catch the attention of passers-by and deter potential thieves effectively. A system with adjustable volume settings can also be beneficial, allowing you to customize the sound level based on your environment and personal preference.

4. Shock Sensor

Why It Matters: Shock sensors are critical for detecting any impact or vibrations on your vehicle, indicating attempts at theft or vandalism. The sensitivity of the shock sensor plays a vital role in the alarm system’s ability to promptly notify you of minor to significant disturbances, offering an additional layer of security.

What to Look For: Look for a car alarm system with an adjustable shock sensor. This feature allows you to set the sensitivity level according to your needs. A too sensitive setting might trigger false alarms from minor vibrations, while a less sensitive setting might not detect actual threats. An ideal shock sensor can differentiate between different levels of impact and provide appropriate alerts, ensuring that you’re informed without being overwhelmed by unnecessary notifications.

5. Additional Features: Automatic Engine Start

Why It Matters: Automatic Engine Start is a convenient feature that allows you to start your car remotely, warming it up before you get in or cooling it down on hot days. This feature not only adds comfort but can also enhance security. A vehicle that can be started remotely is less likely to be stolen, as the feature often includes additional security measures to prevent the car from being driven without the key or fob present.

What to Look For: When evaluating car alarm systems with an Automatic Engine Start feature, consider the range of the remote start function and any additional security protocols it includes. Ideally, the system should allow you to start your engine from at least 1,000 feet away, giving you the flexibility to activate your car from inside your home, office, or a store. Additionally, ensure that the system incorporates secure technology to prevent unauthorized use of the automatic start feature.

FAQs

1. How does a car alarm system with GPS tracking work?

A car alarm system with GPS tracking allows you to monitor your vehicle’s location in real-time. It uses satellite signals to pinpoint your car’s position, which you can view through a mobile app or web interface.

2. Can I install a car alarm system myself, or should I hire a professional?

While some car alarm systems are designed for DIY installation, it’s generally recommended to hire a professional. Professional installation ensures the system is properly integrated with your vehicle’s electronics for optimal performance and security.

3. How does a two-way communication car alarm system enhance security?

Two-way communication car alarm systems allow you to receive alerts and control the alarm remotely. This means you can be notified if your alarm is triggered and can respond or take action immediately, even from a distance.

4. What is a shock sensor in a car alarm system?

A shock sensor detects vibrations or impacts on your vehicle. If someone tries to break in or tamper with your car, the shock sensor will trigger the alarm, deterring potential thieves.

5. How do remote start features in car alarm systems benefit me?

Remote start allows you to start your car’s engine from a distance using a remote or smartphone app. This is convenient for warming up your car in cold weather or cooling it down in hot weather before you enter.

6. Are car alarm systems effective in preventing theft?

Yes, car alarm systems are effective deterrents against theft. They provide multiple layers of security, including audible alarms, immobilizers, and notifications, which make it more difficult for thieves to steal your vehicle.

7. What is the difference between a basic car alarm and an advanced car alarm system?

Basic car alarms typically include features like door sensors and audible alarms. Advanced systems offer additional features such as GPS tracking, remote start, two-way communication, smartphone integration, and enhanced sensors for more comprehensive protection.

8. Can a car alarm system drain my car battery?

Most modern car alarm systems are designed to use minimal power and should not drain your car battery. However, if improperly installed or if the battery is already weak, it could potentially cause issues. Regular maintenance and checks are recommended.

Conclusion

The article explores various car alarm systems, highlighting three top options based on specific needs:

  • For ease of installation and affordability: InstallGear Car Alarm System is a budget-friendly choice with keyless entry and trunk release features.
  • For enhanced security: BANVIE Car Alarm System offers microwave and shock sensors for comprehensive intrusion detection.
  • For long-range communication and remote start: EASYGUARD Car Alarm System provides a two-way pager for real-time car status updates and remote engine start capabilities.

Remember, the “best” system depends on your individual needs and budget. Consider factors like features, installation complexity, and cost before making your final decision.

One Response

  1. Easiest car alarm for a woman to install without wiring cable issues. Want 2 remotes with keyless entry. Trunk en
    try. Loud decibel alert
    Would solar alarm be a
    Good option?

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