12V Car Alarm System, Anti-Theft Horn Siren

(4.2)

Upgrade your car’s security with the YOMTOVM 12V Car Alarm System, designed for universal compatibility, easy installation, and high-performance protection. With a powerful 125dB siren, adjustable sensitivity, and remote control access up to 100 meters, this compact security system adds peace of mind to every drive.

Key Features & Benefits

  • Powerful 125dB Siren
    Scares off thieves instantly with a loud and clear audible alarm the moment vibration or tampering is detected.
  • Remote Control with 100m Range
    Arm or disarm your car’s security system from up to 328 feet (100 meters) away with the included remote.
  • 7-Level Adjustable Sensitivity
    Customize detection to your environment. Default sensitivity is level 4, but you can fine-tune based on surrounding activity or false alarms.
  • Simple 2-Wire Installation
    Plug-and-play setup: Red wire to 12V constant power, black wire to chassis ground. Perfect for quick installs without complex wiring.

Wide Compatibility

  • Works with 12V systems: cars, trucks, and other compatible vehicles
  • Compatible with electric, pneumatic, and modified central locking systems
  • Compact size: 3.15 x 3.15 x 3.94 inches – fits most car models (check available space before purchase)

Specs at a Glance

  • Dimensions: 3.15″ x 3.15″ x 3.94″
  • Alarm Volume: 125dB
  • Working Voltage: 12V
  • Current Draw: 10A (active), 10mA (static)
  • Power Output: 20W
  • Cable Length: Approx. 50cm / 19.69in
  • Control Range: 100m / 328ft
  • Includes: Horn siren, remote control, wiring, manual

Installation Tip
If you experience false alarms, sensitivity may be set too high. Try lowering sensitivity per the manual or repositioning the alarm for better accuracy.

Protect your car with reliable, high-volume security. Whether you’re parking in busy lots or leaving your vehicle overnight, the YOMTOVM Car Alarm System delivers affordable, effective anti-theft protection you can count on.

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