One-Way Remote Control Car Alarm with 3000 Metre Range and Anti-Hijack Security

Providing robust security for your automobile or off-road modified vehicle, this one-way anti-theft alarm system offers substantial remote control coverage. Its core function is a burglar alarm that activates a 115dB siren and light indicators in less than 0.1 seconds upon detecting unauthorised access or vibration. The system operates on FSK technology across a 433-434 MHz frequency, ensuring reliable communication between the remote controls and the main unit over distances up to 3000 metres. Designed to work with a standard DC12V vehicle power supply, it integrates programmable features like automatic defence and central door lock automation for a comprehensive security solution.

Features and Construction

This alarm system combines long-range monitoring with several proactive security technologies to protect your vehicle.

Material and Build

The main housing is constructed from ABS plastic, a material chosen for its impact resistance and suitability for automotive environments, complemented by metal components for internal structural and electrical integrity. This build allows the unit to operate reliably within a specified temperature range of -20°C to 60°C for the host, with the remote controls functioning between -20°C and 60°C. The static current draw is kept low, with the host at ≤20mA (when equipped with a vibration sensor) and the remote at ≤20μA, helping to preserve your vehicle's battery when the system is armed.

Size and Practical Fit

While specific physical dimensions are not provided, the system is designed for universal application to all automobiles and off-road modified vehicles. Its installation leverages standard 12V DC automotive electrical systems, with a tolerance of ±3V. The package includes two remote controls, providing a backup and allowing for multiple users. The system's monitoring capability is a key practical fit, covering a substantial 3000-metre distance, which is supported by a super-distance pager function rated at 800 metres and an ultra-long pager range of 2000 metres for reliable alert reception.

Uses and Placement

This alarm is suited for a variety of vehicle security scenarios, from daily personal use to more demanding environments.

Event or Professional Use

For event security teams or professionals managing vehicle fleets, the extended 3000-metre range allows for monitoring a car park or compound from a central location. The powerful anti-hijacking technology adds a layer of security for high-value or frequently targeted vehicles. Optional features like GPS tracking function connectivity and turbine timing start mode can be configured for specific operational needs, providing greater control and monitoring capabilities beyond basic alarm functions.

Everyday Home Use

For daily drivers, the system offers peace of mind with features like automatic intelligent window closing, which can be activated remotely, and central door lock automation for convenience. The vibration sensor, with ports for connecting an ultrasonic sensor, helps prevent false alarms from minor disturbances while remaining sensitive to genuine break-in attempts. The alarm trigger indication combines a loud 110-125 dB siren with a light signal, ensuring the alert is both audible and visible in a residential setting.

Benefits and Buying Value

The value of this car alarm lies in its combination of range, responsive technology, and configurable security features.

Reuse and Low Maintenance

Built with automotive-grade ABS and metal, the system is designed for durable, long-term use in a vehicle's interior environment. Its low static current consumption minimises drain on the car battery when the vehicle is not in use. The programmable nature of features like automatic defence and window control means the system can be adapted over time without needing replacement, and the inclusion of two remotes provides a backup should one be lost or damaged.

Why Choose This Product

This alarm system stands out for its exceptionally long 3000-metre remote control range, a specification that exceeds many standard offerings. The integration of anti-hijacking technology directly addresses a specific and serious security threat. Furthermore, its host of optional and programmable functions—from intelligent window lifting to output for suitcase release or electronic locks—provides a scalable security solution that can be tailored from basic protection to a highly sophisticated vehicle security setup, all working from a standard 12V power source.