4-Probe Buzzer Reversing Radar: Audio Alert System with 30-150cm Detection

This reversing radar system is designed for drivers who prefer an audible-only alert when parking. It replaces or adds to visual display systems, providing clear, escalating beeps to indicate proximity to obstacles. The core benefit is a reduction in collision risk when reversing, aided by four high-sensitivity ultrasonic sensors. The system is built for 12V vehicles and comes with all necessary components for installation, including a specialised hole saw for fitting the sensors into your car's bumper. Its design focuses on reliable performance with features like anti-false alarm technology and protective circuitry.

Features and Construction

The system's construction is centred on providing a dependable audio warning without a screen. It uses a network of sensors and a central control module to process distance information.

Material and Build

The components are housed in durable materials, with the sensors and module built to be water-resistant and shockproof. This contributes to reliable performance in various weather conditions. The system incorporates protective circuits designed to prevent issues like overheating, supporting consistent operation.

Size and Practical Fit

The main command module measures 3.4 by 2.4 by 0.8 inches, a compact size designed for discreet placement within the vehicle. The four ultrasonic sensors are supplied in different colours, which can assist during the installation process to ensure correct wiring. The provided universal hole saw is key for creating the necessary openings in the bumper to mount these sensors flush.

Uses and Placement

This product is intended for use in motor vehicles to aid in reversing manoeuvres. Its primary function is obstacle detection in the area behind the car.

Event or Professional Use

For commercial or fleet vehicles where multiple drivers may use the same car, an audio-only system provides a standardised, clear warning that doesn't require looking at a screen. The consistent beep pattern allows any driver to understand the proximity alert quickly.

Everyday Home Use

For daily commuting and school runs, the system helps drivers navigate tight parking spaces, crowded supermarket car parks, or home driveways with greater confidence. The audible alert allows the driver to keep their eyes on mirrors and surroundings while receiving distance feedback.

Benefits and Buying Value

The value of this system lies in its focused functionality and the inclusion of installation tools, aiming to provide a complete kit for the user.

Reuse and Low Maintenance

Once installed, the system requires minimal ongoing maintenance. Its durable, water-resistant build is intended for long-term use without frequent need for adjustment or repair. The design aims for a set-and-forget operation after correct installation.

Why Choose This Product

This system offers a specific solution for drivers seeking an audio alert only. It provides a defined detection range of 30 to 150cm with four sensors for good coverage. The inclusion of a hole saw and full wiring kit adds practical value by aiming to supply everything needed for the installation process in one package.