Universal 12V Car Alarm System with 2 Remote Controls

4.3 · 3 reviews
$31.43
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Reliable 12V vehicle security system with 2 remote controls. Features vibration-triggered alarm and adjustable sensitivity levels.

  • Universal fit for 12V cars
  • Two remotes included
  • Adjustable 7-level sensitivity

2 in stock

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Estimated Delivery Time3–7 business days

Compact Security for 12V Vehicles

This universal car alarm system is designed for 12V vehicles, offering reliable protection with a discrete and compact main control unit. It activates within five seconds after arming, using vibration detection to alert you to potential tampering.

Adjustable Sensitivity and Alert Tones

Customize your security with seven sensitivity levels, ranging from low to high, to reduce false alarms or enhance detection. The alarm cycles through six different tones during a triggered alert for maximum attention.

To increase or decrease sensitivity, use the lock and unlock button sequences on the remote control as instructed, with audible siren feedback indicating the current setting.

Remote Controls and Functions

The system includes two remotes that allow arming, disarming, and car search functions. The car search is activated via mute or bell buttons, causing the siren to sound for 30 seconds to locate your vehicle quickly.

Reliable Learning Code Technology

The alarm uses a learning code system for remote pairing, allowing easy programming of up to two remotes. Programming a third remote clears the first, ensuring secure and exclusive control.

Technical Features

The main unit has a static current of 10 mA and drives a siren with a 10A load capacity. The remotes operate at 12V with CR2016 batteries supplying power.

Operating frequency: 433.92 MHz

Key specifications

  • Working Voltage: DC 12 ±3V
  • Static Current: 10 mA
  • Siren Current: 10 A
  • Operating Frequency: 433.92 MHz
  • Remote Voltage: DC 12V
  • Remote Battery: 6V CR2016 x2
  • Sensitivity Levels: 7 adjustable levels

What's in the box

  • 1x Main Control Unit
  • 2x Remote Controls
  • 1x English User Manual
Product FAQ

Frequently asked questions

01 What voltage does this car alarm system operate on?

The alarm system operates on DC 12V ±3V, suitable for most 12V vehicles.

02 How many remote controls come with this car alarm?

This car alarm system includes two remote controls for convenience.

03 Can the sensitivity of the alarm be adjusted?

Yes, it features 7 adjustable sensitivity levels to tailor the vibration detection sensitivity.

04 What happens when the alarm is triggered by vibration?

If triggered, the siren sounds for 5 seconds, and if re-triggered within 3 seconds, it sounds continuously for 30 seconds with six circulated tones.

05 Does the alarm have a disarm function?

Pressing the unlock button on the remote disarms the unit and the siren sounds twice as confirmation.

06 Is there a car search function included?

Yes, pressing the mute or bell button causes the siren to sound for 30 seconds to help locate your car.

07 Can additional remotes be programmed?

The system can learn up to 2 remote controls, and programming a new remote automatically clears the first one if a third is added.

08 What frequency does the alarm system operate on?

It operates at a frequency of 433.92 MHz.

09 Is professional installation required?

Installation can be performed by a professional car electrician or by the user themselves.

10 Does this system support central door lock functions?

No, this alarm system does not have central door lock functionality.

Categories
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Weight—
AvailabilityIn stock
SKUGA_165810

Discussion

4.3
Based on 3 reviews
Rating
AliExpress Shopper May 29, 2026 ★ ★ ★ ★ ★

Good material, 100% recommended

AliExpress Shopper February 26, 2026 ★ ★ ★ ★ ★

Perfect, it works great.

A***o October 16, 2025 ★ ★ ★ ★ ★

It is similar to the image, but the controls look of poor quality. I haven't tried it yet.