10 Best Car Alarms

Updated November 2024

Top Choice

Avital 3100LX 3-Channel Keyless Entry Car Alarm

Directed Electronics

9.8

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Wsdcam Wireless Vibration Alarm with Remote Control Anti-Theft Alarm Bike/Motorcycle/Vehicle Security Alarm, 110db

9.6

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Technaxx car Alarm with Charging Function TX-100 car Monitoring Alarm System with PIR

9.1

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BANVIE Car Security Alarm System with Microwave Sensor & Shock Sensor

9.0

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

8.6

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Omega K-9 1-Way Car Alarm with Keyless Entry Vehicle Security System with Shock

8.2

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Car Alarm Security System, Keyless Entry 2-Way LCD Remote Control Scytek 777

7.9

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Powerhouse TEP 4" Inch 6 Tone High db Car Alarm Replacement Siren

7.6

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Scytek A15 Keyless Entry Car Alarm Security System, 2 Key Fob Remote Controls

7.5

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2 Way LCD Car Alarm Security System with Remote Start System Mobile Phone

7.0

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