4-Sensor Parking Radar System

Smart Parking Assistance for Safer, Stress-Free Driving

Take the guesswork out of parking with this 4-Sensor Parking Radar System. Built with advanced ultrasonic technology, this system helps you detect obstacles in real-time and alerts you with clear audio signals - so you can park with confidence in tight or crowded spaces.

How the Parking Sensor System Works

Ultrasonic Detection Technology

The system uses ultrasonic sensors installed on your rear bumper. These sensors emit sound waves that bounce off nearby objects and return to the control unit, which calculates the distance instantly.

Real-Time Audio Alerts

• Slow beeps = object detected at a distance
• Faster beeps = getting closer
• Continuous tone = very close

Automatic Activation

The system activates automatically when you shift into reverse and turns off when you exit reverse gear - no manual input needed.

Important Detection Limitations

What You Should Know

• Very thin objects (like poles) may be harder to detect
• Angled surfaces may deflect sound waves
• Soft materials (like wool or moss) may reduce detection accuracy

This is standard for all ultrasonic parking systems.

Key Features

4 High-Precision Sensors

Provides wider coverage and reduces blind spots while reversing.

Loud & Clear Buzzer Alert

Delivers audio alerts above 80dB to ensure you never miss a warning.

Universal Vehicle Compatibility

Designed for most 12V vehicles, including cars, SUVs, and light trucks.

Durable Construction

Made with a combination of plastic and aluminum for long-lasting performance.

Compact 22mm Sensor Design

Low-profile sensors blend seamlessly into your vehicle.

Technical Specifications

General Information

• Condition: 100% Brand New
• Type: Invisible Installation
• Material: Plastic / Aluminum
• Sensor Diameter: 22mm

Performance Specifications

• Detecting Distance: 0m – 2.5m
• Alarm Distance: 0.3m – 1.5m
• Ultrasonic Frequency: 40KHz
• Talk Range: 0m – 2.5m
• Alarm Volume: >80dB (at 10cm)

Electrical Specifications

• Rated Voltage: 12V
• Operating Voltage Range: 9V – 16V
• Supply Voltage: 10.5V – 15V
• Max Current Consumption: 200mA

Temperature Range

• Working Temperature: -30°C to 80°C
• Display Working Temperature: -20°C to 60°C
• Storage Temperature: -35°C to 85°C

What’s Included

In the Box

• 4 × Ultrasonic Parking Sensors
• 1 × Control Unit
• 1 × Buzzer Alert Speaker
• 1 × Power Cable Set
• Installation Accessories

Why This Parking Sensor System is Worth It

Drive with Confidence

Avoid costly bumps, scratches, and accidents when reversing or parking in tight spaces.

Simple Upgrade, Big Impact

Easy to install and instantly improves your vehicle’s safety and awareness.

Drive Smarter. Park Safer.

Upgrade your vehicle with a reliable parking assistance system designed to make every reverse easier and safer.