One-way car alarm anti-theft device with anti-scratch touch for 12V vehicles

This one-way car alarm provides a straightforward security solution for vehicles operating on a 12V DC electrical system. Designed for those seeking an anti-theft device without central door lock integration, it offers both audible and silent alarm modes to adapt to different environments. The anti-scratch touch feature allows you to arm the system easily while protecting the touch interface from wear. Suitable for a range of 12V models, this device delivers essential security without unnecessary complexity.

Features and Construction

The alarm system is built around a reliable one-way communication design, using a dedicated frequency for remote control operation. The components are constructed from durable materials suitable for in-vehicle use.

Material and Build

The main unit and remote controls are housed in plastic casings that protect the internal electronics. The system operates with a working voltage of DC 12±3V and a static current of 10 mA for the main unit, ensuring it draws minimal power when idle.

Size and Practical Fit

Working at a frequency of 433.92MHz, the remote controls offer a standard range for key fob operation. Each remote uses two 6V CR2016 batteries, providing power for day-to-day use. The siren output is rated at 10A for a clear alarm sound.

Uses and Placement

This anti-theft device is designed for straightforward installation and use in various 12V vehicles, from cars to other automotive applications. It is particularly suitable for older models or those without central locking.

Event or Professional Use

For fleets, workshops, or vehicle security professionals, this device offers a cost-effective means to equip vehicles with basic theft protection. The silent mode can be useful in quiet environments where loud alarms may not be appropriate.

Everyday Home Use

For private car owners, the anti-scratch touch feature simplifies daily arming and disarming. The two included remote controls allow for backup or sharing with a family member, enhancing convenience in everyday scenarios.

Benefits and Buying Value

This alarm system provides a balance of functionality and affordability, focusing on core security needs without extra features that may not be required. Its simple design contributes to consistent performance.

Reuse and Low Maintenance

The system requires minimal maintenance beyond battery replacement for the remotes. The CR2016 batteries are widely available and easy to replace. The device itself, once installed, operates automatically with low power consumption.

Why Choose This Product

If you need a reliable one-way car alarm with anti-scratch touch for a 12V vehicle without central locking, this device fills that specific niche. It delivers the essential functions of theft deterrence and alerts in a practical package.