One-Way Remote Car Alarm with 3000-Metre Range and Mobile Phone Control for Vehicle Security

Securing your car or off-road modified vehicle requires a reliable and responsive system, especially when parked unattended. This one-way anti-theft alarm provides a substantial 3000-metre monitoring distance, allowing for remote oversight from a significant range. It integrates FSK (Frequency Shift Keying) technology for robust signal communication and delivers a clear, immediate alert through a 115dB siren with a response time under 0.1 seconds upon detecting intrusion via sound or vibration triggers. Designed for 12V DC vehicle electrical systems, the system offers programmable features and supports various optional upgrades to tailor protection to your specific needs.

Features and Construction

The alarm is built around a core set of security functions and a construction suited for automotive environments. Its operation is defined by precise technical parameters and a design that prioritises both detection and deterrent capabilities.

Material and Build

The primary housing of the alarm host is constructed from ABS plastic, a material chosen for its durability and electrical insulation properties in the engine bay or interior spaces. Metal components are used internally for critical electrical contacts and structural mounts, ensuring a secure physical installation. This combination results in a unit designed to withstand the operating temperature range of -40°C to 80°C, catering to various climatic conditions a vehicle may encounter.

Size and Practical Fit

While specific physical dimensions are not provided, the system's compatibility is clearly stated for all automobiles and off-road modified vehicles. The installation revolves around connecting to the standard 12V DC power supply and integrating with the vehicle's central locking and, optionally, window systems. The inclusion of two remote controls, each with their own operating voltage and temperature specifications, ensures convenient access and control for the user from the stated effective range.

Uses and Placement

This alarm system is intended for comprehensive vehicle security in multiple scenarios, from daily commuter cars to specialist modified vehicles. Its feature set addresses both immediate deterrents and remote monitoring capabilities.

Event or Professional Use

For off-road enthusiasts or owners of modified vehicles often left at event sites or remote locations, the 3000-metre range and optional GPS tracking function provide valuable oversight. The vibration sensor and ultrasonic sensor port connections allow for sensitive detection of tampering, while features like automatic defence programming help secure the vehicle automatically after a set period. The powerful anti-hijacking technology and support for electronic or pneumatic locks add layers of security for higher-risk environments.

Everyday Home Use

For daily driver security, the system offers peace of mind with its loud 115dB siren acting as a neighbourhood alert and its rapid sub-0.1-second response time. The automatic central door locking feature adds convenience, locking the doors once the system is armed. Programmable false alarm prevention helps avoid nuisance alerts from incidental vibrations, and the optional automatic intelligent window closing function ensures windows are secured when the alarm is set.

Benefits and Buying Value

The value of this car alarm lies in its extended range, configurable security options, and the practical integration of multiple alert methods. It is designed as a long-term electronic component for your vehicle's protection suite.

Reuse and Low Maintenance

As a fixed electronic system, the alarm is intended for continuous use once installed. Its low host static current (≤20mA with vibration sensor) and remote control static current (≤20μA) contribute to minimal draw on the vehicle's battery when in standby mode. The robust operating temperature ranges for both host and remote controls suggest a design built for longevity across seasonal changes, requiring only occasional checks on connections and battery status in the remotes.

Why Choose This Product

This alarm system stands out for its explicitly stated 3000-metre operational range, which exceeds many standard offerings, and its use of FSK technology for signal reliability. The combination of a very loud siren, multiple sensing methods (vibration, sound), and support for valuable optional upgrades like GPS tracking and automatic window control provides a scalable security solution. It is a specified fit for all automobiles and off-road vehicles, making it a versatile choice for a wide range of users seeking a factual, performance-oriented anti-theft device.