GreenYi 22mm AHD Car Parking Sensor Reverse Radar

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Price range: $38.85 through $44.93
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GreenYi 22mm AHD Parking Sensor provides precise reverse radar assistance with textured digital video display and step-up alarm. Fully waterproof and robust for seamless parking safety.

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Estimated Delivery Time3–7 business days

Advanced Dual-Core CPU Design

The GreenYi parking sensor utilizes a dual-core CPU with digital fill image technology to deliver a clear and accurate rear view on your monitor. This ensures precise detection and distance display for easy parking assistance.

Robust Waterproof Construction

Designed to endure harsh conditions, it operates from -30 to +60°C and has passed high-pressure water immersion tests and extensive electrical aging tests, ensuring durability even under high-pressure washing.

Accurate Ultrasonic Detection

Four ultrasonic sensors installed in the rear bumper detect small objects and obstacles within 0.3 to 2 meters, helping to prevent collisions during reversing.

  • Ultrasonic frequency: 40KHz
  • Adjustable buzzer alarm for clear warnings

Easy Integration and Use

A 6-meter video cable connects to any TFT-LCD screen with AHD signal support, powered by the car's reversing power supply. The system activates automatically as you reverse, displaying clear images and distance information.

  • Compatible with all cars
  • Supports AHD signal input

Sleek Color Options

Choose from six colors — red, blue, golden, silver, black, white, and gray — to match your vehicle's style and preferences.

Reliable Specifications

  • Rated Voltage: DC 12V
  • Operating Voltage Range: 9-16V
  • Rated Current: 20-200mA
  • Detection Distance: 0.3m – 2m
  • Ultrasonic Frequency: 40KHz

Key specifications

  • Rated Voltage: DC 12V
  • Operating Voltage Range: 9-16V
  • Rated Current: 20-200mA
  • Detection Distance: 0.3 – 2 meters
  • Ultrasonic Frequency: 40KHz
  • Temperature Range: -30 to +60 °C

What's in the box

  • 4 Parking Sensors
  • 6m Video Cable
  • Power Cable
  • Installation Drill
Product FAQ

Frequently asked questions

01 What voltage does the GreenYi parking sensor operate on?

It operates at a rated voltage of DC 12V with an operating voltage range of 9 to 16 volts.

02 Is the GreenYi parking sensor waterproof?

Yes, it has a multilayer waterproof design tested for high pressure washing and immersion.

03 What is the detecting distance of the sensor?

The sensor detects objects at distances ranging from 0.3 to 2 meters.

04 Does this sensor come with a monitor or rearview camera?

No, the package does not include a TFT monitor or rear view camera.

05 What type of alarm does the sensor use?

It uses a step-up buzzer alarm with adjustable sound settings.

06 Can the sensor connect to any display?

The sensor connects via a 6-meter video cable to any TFT-LCD screen that supports AHD input.

07 What frequency does the ultrasonic sensor operate at?

The ultrasonic sensor operates at 40KHz frequency.

08 What colors are available for this parking sensor?

The sensor is available in multiple colors including red, blue, golden, silver, black, white, and gray.

09 Is installation hardware included?

Yes, the sensor includes a drill for installing the sensor into the rear bumper.

10 What is the main CPU used in the sensor?

The sensor uses a dual-core CPU with digital fill image sensor technology for clear rear view display.

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Weight—
AvailabilityIn stock
SKUGA_166049

Discussion

3.0
Based on 1 review
Rating
AliExpress Shopper April 9, 2026 ★ ★ ★ ★ ★

The mounting of the radar sensors is poor and they do not fit perfectly.