Reversing Radar Parking Sensor Kit 12V with 4 Probes and Digital LED Display for Collision Prevention

Installing a reversing radar system is one of the most effective ways to improve safety when manoeuvring your vehicle in tight spaces. This 12V parking sensor kit uses four ultrasonic probes and a dual-processor control box to detect obstacles from 0.3 to 2.5 metres behind your car. The digital coloured LED display shows the distance both as a number and with a coloured light indicator, while an audible buzzer alerts you to nearby objects. Designed to help prevent dangerous and costly collisions, this system is especially useful for detecting small children, low walls, and other hazards that may be hidden from view. The kit is anti-freeze and rain proof, and includes a saw drill head for easy bumper installation.

Features and Construction

This parking radar system combines reliable ultrasonic sensing technology with straightforward installation parts. The control box and sensors are built from plastic and designed to withstand outdoor conditions including rain and freezing temperatures.

Material and Build

The main control box, four parking sensors, and LED display indicator are all housed in durable plastic casings. The sensors are weather-resistant and rated for operation in temperatures from -20 to 70 degrees Celsius. Each sensor comes with a 2.5-metre cable for flexible placement across the rear bumper.

Size and Practical Fit

The LED display measures 10 x 2.6 x 2.2 cm, and the control box is 10 x 6 x 2.2 cm, allowing for compact installation on the dashboard or within the cabin. The kit includes a φ22mm saw drill head for drilling sensor holes in the bumper, ensuring a neat and secure fit.

Uses and Placement

This reversing radar is suitable for a wide range of 12V vehicles including cars, vans, and SUVs. Its dual-CPU system provides enhanced coverage for both everyday parking and tricky reversing manoeuvres.

Event or Professional Use

Professional drivers and fleet operators can benefit from the consistent detection range and weather-resistant design, reducing the risk of low-speed collisions in loading bays or car parks. The audible and visual alerts help drivers focus on steering while monitoring distance.

Everyday Home Use

For daily driving, the system offers added confidence when reversing into driveways, past low walls, or near children and pets. The 0.3-metre minimum detection distance ensures close-range obstacles are picked up, while the maximum 2.5-metre range gives early warning.

Benefits and Buying Value

This parking sensor kit is designed for straightforward installation and long-term reliability. Its anti-freeze and rain proof construction reduces the need for frequent maintenance or replacement.

Reuse and Low Maintenance

The sensors and control box are built to handle outdoor exposure, and the plastic housing resists moisture and temperature extremes. Once installed, the system requires minimal attention beyond occasional cleaning of the sensor faces.

Why Choose This Product

With four sensors, a digital LED display, and an audible buzzer, this kit provides clear feedback for safer reversing. The included saw drill head and double-sided stickers simplify installation without requiring specialist tools.