---
product_id: 324562269
title: "Parking Sensor Car Reversing Sensors Backup Radar System Buzzer Alarm with 4 Back Sensors - Black"
brand: "multibao"
price: "$25.80"
currency: USD
in_stock: true
category: "Multibao"
url: https://www.desertcart.us/products/324562269-parking-sensor-car-reversing-sensors-backup-radar-system-buzzer-alarm
store_origin: US
region: United States of America
---

# 4 ultrasonic sensors for 0-2.5m detection Variable frequency buzzer alerts proximity Dual CPU + advanced chipset for precision Parking Sensor Car Reversing Sensors Backup Radar System Buzzer Alarm with 4 Back Sensors - Black

**Brand:** multibao
**Price:** $25.80
**Availability:** ✅ In Stock

## Summary

> 🚗🔊 Reverse with confidence, never miss a beat!

## Quick Answers

- **What is this?** Parking Sensor Car Reversing Sensors Backup Radar System Buzzer Alarm with 4 Back Sensors - Black by multibao
- **How much does it cost?** $25.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/324562269-parking-sensor-car-reversing-sensors-backup-radar-system-buzzer-alarm)

## Best For

- multibao enthusiasts

## Why This Product

- Trusted multibao brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Premium quality components prevent overheating and overloading, guaranteeing durability and long-term performance.
- • **Dynamic Audio Alerts:** Buzzer alarm changes frequency and volume based on distance, giving you intuitive, real-time feedback to avoid collisions.
- • **360° Safety Coverage:** Four high-precision ultrasonic sensors detect obstacles as close as 0 cm up to 2.5 meters, ensuring no blind spots while reversing.
- • **Effortless Installation:** Simple hole saw mounting with clear ABCD sensor connections—get your car upgraded in no time and join the safer driver community.
- • **Smart Dual-CPU Technology:** Equipped with a double CPU and advanced chipset for lightning-fast processing and reliable detection accuracy.

## Overview

The Multibao Parking Sensor system features four ultrasonic sensors powered by dual CPUs and an advanced chipset, delivering precise obstacle detection from 0 to 2.5 meters. Its variable frequency buzzer provides clear, escalating alerts to prevent collisions with pedestrians and objects. Built with premium components for durability and easy installation, this backup radar system is a must-have for any safety-conscious driver.

## Description

Car Rear Reverse 4 Parking Sensors Reversing Backup Audio Buzzer Alarm Kit4 Sensor color: Matt BlackFeatures:* The radar system turns on automatically when the car engine starts.* Beeping alarm prompt step by step, closer the obstacle, more rapid the alarm sound.* Five different frequencies of alarm sound according to distances.* 4 sensors with 2.4meters lead for the rear.* High quality and easy to install.* 1 years warrantySpecifications:* Power: 3.6W* Sensor color: Matt Black* Rate voltage: DC12V* Operation voltage range: 10.5V - 16V DC* Rate current: 50mA-180mA* Detecting distance: 0.3-2m* Ultrasonic frequency: 40KHz* Display working temperature: -40 - 80 ℃* Detecting angle: H>60 degree, V>60 degreePackage Included:* 1 x Main Control Box* 4 x Sensors with 2.4m Line* 1 x Buzzer* 1 x Hole Saw* 1 x Power Cable* 2 x double Side Sticker* 1 x User Manual and Installation Guide

## Features

- The car reverse sensor is made from premium quality components and circuits to ensure the system overheating and overloading, guarantee the durability and longevity
- The parking sensor is equipped with 4 ultrasonic sensors with double CPU and advanced chipset for enhanced coverage and detection(0CM-2.5M).Can detect small children and low walls, prevent dangerous and collisions which around the moving vehicle
- The warning buzzer sounds in different frequencies depending on the vehicle's distance to an object. The closer the obstacles, the louder and faster the sound alert which increased safety for passengers and pedestrians around the moving vehicle
- Bi.Bi.Bi. beep sounds step by step alarm, the closer . Probe self-test function, prompting the probe abnormal state to avoid reverse collision caused by probe damage.the distance is, the faster the alarm sounds.
- Easy Installation, using the hole saw mount the sensors on your car, and connect the 4 sensors to corresponding ABCD socket on the main control box

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B095PKJT3V |
| Best Sellers Rank | 80,925 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 334 in Car Parking Assist Systems |
| Brand | Multibao |
| Customer Reviews | 4.0 4.0 out of 5 stars (89) |
| Date First Available | 24 May 2021 |
| Guaranteed software updates until | unknown |
| Item Weight | 310 g |
| Manufacturer | Multibao |
| Manufacturer part number | 5060879093140 |
| Manufacturer reference | 5060879093140 |
| Package Dimensions | 21 x 13 x 5.1 cm; 310 g |
| Voltage | 12 Volts |

## Images

![Parking Sensor Car Reversing Sensors Backup Radar System Buzzer Alarm with 4 Back Sensors - Black - Image 1](https://m.media-amazon.com/images/I/71D8U646b-L.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-10-18*