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Best Car Alarm Systems

From leading brands and best sellers available on the web.
#1

Winner

Compustar CS7900-AS All-in-One 2-Wa

Compustar

Compustar CS7900-AS All-in-One 2-Way Remote Start and Alarm Bundle w/ 3000 Feet Range

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#2
CARLOCK Anti Theft Car Device - Rea

CARLOCK

9%OFF

CARLOCK Anti Theft Car Device - Real Time 4G Car Tracker & Car Alarm System. Comes with Device & Phone App. Tracks Your Car in Real Time & Notifies You Immediately of Suspicious Behavior.OBD Plug&Play

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#3
Compustar RFX-P2WT13-SF PRO 3B 2-Wa

Compustar

Compustar RFX-P2WT13-SF PRO 3B 2-Way Water-Resistant Color LCD, 3-Mile Range, DR-X1, Proximity Unlock

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#4
108dB Car Alarm System, Car Anti-Th

LNKERCO

108dB Car Alarm System, Car Anti-Theft Vibration Sensor Alarm & Red Light Alarm, Wireless Remote Anti Theft Car Device with Magnetic Install Design for Car, Truck (Upgrade 4.0)

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#5
Firstec CS 2-Way LCD 3000' Alarm/St

Firstec

34%OFF

Firstec CS 2-Way LCD 3000' Alarm/Starter, Blade Ready

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#6
Viper 5305V 2 Way LCD Vehicle Car A

Viper

5%OFF

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

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#7
Viper 350 PLUS 3105V 1-Way Car Alar

Viper

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

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#8
Avital 4105L 1-Way Remote Start Sys

Avital

28%OFF

Avital 4105L 1-Way Remote Start System with 4-Button Remote

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#9
Viper Alarm Mobile 2 Way Car Pager

Viper Alarm

Viper Alarm Mobile 2 Way Car Pager Security System Responder LCD Keyless 3305V

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#10
Avital 3100LX Security System (W/O

Directed Electronics

Avital 3100LX Security System (W/O Siren)

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Buying Guide for the Best Car Alarm Systems

Choosing the right car alarm system is crucial for ensuring the safety and security of your vehicle. With various options available, it's important to understand the key specifications and features that will best meet your needs. By focusing on these aspects, you can make an informed decision and select a car alarm system that provides optimal protection for your car.
Type of AlarmCar alarm systems come in different types, such as passive and active alarms. Passive alarms automatically arm themselves when you lock the car, while active alarms require you to manually activate them. Passive alarms are convenient and ensure your car is always protected, whereas active alarms offer more control. Choose based on your preference for convenience or control.
RangeThe range of a car alarm system refers to the distance from which you can control or monitor the alarm. This is important for ensuring you can arm or disarm the alarm from a distance, especially in large parking lots. Ranges can vary from a few hundred feet to over a mile. Consider your typical parking situations and choose a range that suits your needs.
SensorsCar alarm systems can include various sensors, such as shock sensors, motion sensors, and tilt sensors. Shock sensors detect impacts or vibrations, motion sensors detect movement inside the car, and tilt sensors detect changes in the car's angle. These sensors are crucial for detecting different types of threats. Evaluate the level of security you need and choose a system with appropriate sensors.
Remote StartSome car alarm systems come with a remote start feature, allowing you to start your car from a distance. This is useful for warming up your car in cold weather or cooling it down in hot weather before you get in. If convenience and comfort are important to you, consider a system with remote start capabilities.
Two-Way CommunicationTwo-way communication allows the car alarm system to send alerts to your remote or smartphone, informing you of any security breaches. This feature is important for real-time monitoring and quick response. If you want to stay informed about your car's security status at all times, opt for a system with two-way communication.
InstallationThe ease of installation can vary between car alarm systems. Some systems are designed for DIY installation, while others may require professional installation. DIY systems can save you money and allow for customization, but professional installation ensures the system is set up correctly and securely. Consider your comfort level with installation and choose accordingly.
CompatibilityEnsure the car alarm system is compatible with your vehicle's make and model. Some systems may not work with certain cars, especially older models. Compatibility is crucial for proper functioning and integration with your car's existing systems. Check the specifications and choose a system that is compatible with your vehicle.
Additional FeaturesCar alarm systems can come with various additional features, such as GPS tracking, smartphone integration, and panic buttons. These features can enhance the security and convenience of the system. Consider which additional features are important to you and choose a system that offers them.