10 bestCar Alarmsof September 2025
112M consumers helped this year.
1

Compustar CSX4900-S 4-Button 2-Way, 3000' Remote Start System w/Drone X1LTE
Compustar

9.9
2

Compustar CS920S 1-Way 4-Butto
Compustar

9.8
3

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

9.5
5% off
4

Mengshen Bicycle Alarm, Wireless Anti-Theft Burglar Security Alarm for Bike Motorcycle Car Vehicles Door Window, 113db Super Loud and Waterproof (Remote Control Included)
Mengshen

9.3
7% off
5

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

9.0
Other
6

5305L 2-Way Security & Remote-Start System
Avital

8.7
7

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

8.4
8

Viper 350 Plus 3105V 1-Way Car Alarm Keyless Entry
Viper by GLD Products

8.1
15% off
9

Viper 3100V 1-Way Security System
Viper by GLD Products

7.9
10

Directed Electronics Inc. Avital 3100LX Security System Without Siren (Black)
Directed Electronics

7.6

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