Aftermarket Security System Cars of 2025
Best Choice1
Clicked 15 times in the last monthActeamActeam 2 Way LCD Car Alarm System Car Security with Remote Start System DC12V 1500M Long Remote Range
Why we love it
Easy to monitor vehicle 24/7.
Long remote range up to 1500m.
Remote engine start convenience.
9.7Exceptional
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Value for Money2
GIORDONTwo Way Car Alarm Security System 1600 feet Range for Car with Remote Start System APP or Remote Key Control Not for The Car with One Key Start Thanksgiving
Why we love it
Intelligent security sensors.
1600ft long range remote.
Remote start outside car.
9.6Exceptional
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3
CARLOCKCARLOCK 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
9.5 Easy installation9.1 worth the money9.1 Battery DurationWhy we love it
Real-time GPS tracking.
Monitors vehicle health.
Affordable monthly subscription.
9.5Excellent
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4
LNKERCO108dB Car Alarm System, Vehicle Anti-Theft Vibration Sensor Alarm & Red Light, Wireless Remote Anti Theft Car Device with Magnetic Install Design for Car, Truck (Upgrade 4.0)
Why we love it
Easy magnetic installation.
Adjustable volume levels.
Versatile for multiple uses.
9.4Excellent
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5
ShkalacarShkalacar Car Keyless Entry System, Car Security System Burglar Alarm Protection, Anti-Theft System with 2 Black Button Remote Control + Siren+Main Control Unit+Shock Sensor+Wiring Harness
Main highlights- Universal car auto burglar alarm protection security system,with the basic keyless entry function. such as remote control lock/unlock door, trunk release, trunk release.
- Multi-level security arming & high reliability and quality.
- Equipped with 2 Remote Controls, a Siren and wiring harness, etc.
- Car Alarm system with transponder to arm or disarm your car easily & improve vehicle safety
- Can be used in different types of cars.
9.3Excellent
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6
BANVIEBANVIE Car Alarm System, Security Antitheft Alarm Systems with Keyless Entry, with Microwave Sensor & Shock Sensor
8.0 worth the money8.0 Remote Control8.0 Detecting movementWhy we love it
Universal fit for most DC 12V cars.
Includes keyless entry and engine blocking.
Highly praised for security features.
9.2Excellent
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7
Tevlaphee20% OffTevlaphee Steering Wheel Lock with Alarm,Heavy Duty Anti-Theft Car Device Car Lock Car Theft Prevention Universal Fit for Vehicle Truck Van SUV Car Security with 2 Keys
9.9 Lock Feature9.5 lock easily9.5 SecurityWhy we love it
Sensitive alarm deters thieves effectively.
Fits most car steering wheels.
Strong anti-theft design with durable materials.
9.0Excellent
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8
Directed ElectronicsAvital 3100LX Security System (W/O Siren)
9.5 worth the money9.1 Simple to use8.4 Easy installationWhy we love it
Compact remotes fit easily in pockets.
Affordable security solution.
Starter kill feature enhances vehicle safety.
8.7Very Good
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9
VJOYCARVJOYCAR Wireless Car Alarm with Remote Control Anti-Theft Burglar Vibration Sensor Horn Siren Universal 12V Vehicle Security System Auto DIY Install (New Manual Control*2)
Main highlights- 【Wireless Car Alarm System】 Wireless Car Alarm System: different from the normal car alarm, this system doesn't have main unit box, no need cut original car cables. Won't Destroy Car Engine and Original Circuit.
- 【Warranty】2 years quality warranty, during usage or install, if need any assistance, please don't hesitate to let us know, thanks.
- 【Vibration Sensor Alarm】When the vibration sensor siren detect vibration, it will alarm and scare the car thief away.
- 【Universal Car Alarm】The accepted power supply is 9V-15V, therefore, it can be installed on all 12V cars, a real universal car alarm for all cars.
- 【DIY Install Car Alarm】5 minutes to DIY Install: just need connect siren black and red cable to car battery - and +, then press the "lock" key on the remote control, it will sound once and be "ARM".
8.6Very Good
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10
ShkalacarShkalacar NEW Car Alarm System with 2 Door Remote Central Locking Kit Shock Sensor Immobiliser, Security Antitheft Alarm Systems with Keyless Entry
Main highlights- lock and unlock doors via remote fob
- Silent arm function、shock sensor、120db Extra loud siren
- Indicators or side lights will flash upon locking or unlocking of the car
- Car Immobiliser、Car finder function、Remote boot pop output
- Anti Hijack、Emergency disarm、valet mode、power off memory、10 programmable functions、Auto window closure output (module needed)
8.5Good
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