One-Way Remote Control Car Alarm System with 3000 Metre Range and 115dB Siren

This one-way car alarm system is designed to provide a substantial layer of security for automobiles and off-road modified vehicles. Its primary strength lies in the extended wireless monitoring range of up to 3000 metres, allowing you to maintain a connection with your vehicle from a considerable distance. The system utilises FSK (Frequency Shift Keying) technology for stable signal transmission and comes equipped with two remote controls for user convenience. With a high-decibel 115dB siren and multiple detection methods including vibration and optional ultrasonic sensors, it aims to offer a responsive and deterrent-focused security solution for a wide range of vehicles.

Features and Construction

The alarm integrates several key functionalities into a unit built from ABS plastic and metal. This combination aims for a balance of durability and practical installation within a vehicle's electrical framework.

Material and Build

The alarm's housing is constructed from ABS plastic, a material chosen for its impact resistance and lightweight properties suitable for the automotive environment. Metal components are used internally for critical structural and conductive parts. The unit is engineered to function within a broad host operating temperature range of -40°C to 80°C, with the remote controls rated for -20°C to 60°C, indicating a design consideration for varied climatic conditions.

Size and Practical Fit

While exact physical dimensions are not specified, the product's design is centred on compatibility with standard 12V automotive electrical systems. It features a low host static current draw of ≤20mA (with vibration sensor active), which helps minimise drain on the vehicle's battery when the system is in a standby, armed state. This practical design makes it suitable for integration into most cars without requiring excessive power resource allocation.

Uses and Placement

The system's capabilities extend beyond basic alarm functions, offering programmable features that adapt to different user needs and vehicle types.

Event or Professional Use

For off-road modified vehicles or cars used in settings requiring enhanced security, the optional GPS tracking function and powerful anti-hijacking technology provide additional layers of monitoring and recovery potential. The turbine timing start mode (optional) and the ability to connect specialised sensors like ultrasonic detectors make it a viable choice for users seeking a configurable, feature-rich security system beyond standard offerings.

Everyday Home Use

For daily vehicle protection, the core features offer substantial utility. The 3000 metre remote range provides peace of mind when parked away from home or work. Features such as automatic defence (programmable), vibration sensing with false alarm prevention, and central door lock automation enhance convenience and security during routine use. The automatic intelligent window closing function adds a practical benefit for securing the vehicle's interior.

Benefits and Buying Value

The value of this alarm system stems from its combination of extended range, multiple detection methods, and additional vehicle control functions.

Reuse and Low Maintenance

The system is designed for long-term installation. Its low power consumption in standby mode and robust operating temperature specifications contribute to reliable, sustained use with minimal maintenance beyond ensuring remote control batteries are functional. The inclusion of two remotes also provides a backup, extending the system's usable lifespan.

Why Choose This Product

This car alarm presents a choice for buyers prioritising an extended operational range and a suite of programmable features like GPS tracking and automatic window control. Its reported use of FSK technology aims for signal reliability, and the high 115dB siren offers a strong audible deterrent. When compared to more basic systems, its value lies in these additional, integrated functionalities and its stated compatibility with a wide range of vehicles, from standard automobiles to modified off-road models.