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Item specifics
  • OSD Language: Hindi,Slovenian,Welsh,Haitian Creole,Serbian,Spanish,Turkish,Hebrew,Indonesia,Albanian,Maltese,Spain's Basque,Romanian,Georgian,Finnish,Norwegian,Macedonian,Hungarian,Filipino,Swedish,French,Slovak,Japanese,Lithuanian,Boolean text (Dutch South Africa),Urdu India,Estonian,Galicia,Polish,Portuguese,Catalan,Swahili,Thai,Irish,Chinese (Simplified),Dutch,Icelandic,Latin,Russian,Italian,Chinese (Traditional),Vietnamese,Belarusian,Bulgarian,Latvian,Arabic,Persian,Czech,Yiddish,Danish,Greek,Armenian,German,Malay,Russia,English,Croatian,Azeri,Korean,Ukrainian
  • Model Name: CSP-305
  • Material Type: ABS
  • Talk Range: 0.3m-1.8m
  • Type: Invisible
  • Operating voltage: 10.8-15V
  • Showing the distance range: 0.3-2m
  • Alert range: 0-1.5m
  • Alart volume: ≥80dB
  • Ultrasonic frequency: 40kHz±1kHz
  • Sound: BiBi Buzzing
  • Ambient temperature: -40°C~ +80°C
  • Color: Normally Black or other
  • Wireless: Optional
  • Type: Car Parking Sensor
Product Description

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Free Shipping Car Parking Sensor Backup Reverse Radar Alert System with 4 Sensors,LED display  and Human Voice Reminder


item description.jpg


This parking assist car parking sensor system help to prevent dangerous and costly collisions that occur so easily when  behind the wheel.It also helps provide increased safety for passengers, pedestrians, and family members who happen to be around the moving vehicle,detecting small Children and low walls as well.


Key Specifications/Features:

Three-color LED display
•BiBi-alarm sound (human voice)

•Left and right direction indicator 
•Optional insert-in sensors (Sensor size optional)
•Rated voltage: 12V 
•Operating range: 9 - 16V 

•Rated current: 20 - 200mA 
•Detecting distance: 0.30 - 2.5m    ( customrized request support  )

•Ultrasonic frequency: 40KHz 
•Working temperature: -30 - +80 degree Celsius

Easy installation into any car, truck, or SUV no longer than 2.5m
Digital Colored LED Display
4 Sensor system for enhanced coverage and detection
Anti-freeze and rain proof design to work well under extreme weather
Advance chipset for optimal detection and distance calculation

Package including:
1 * Main Control Box
1 * LED Display Indicator
4 * Parking detectors with 2.5M Line
1 * Hole Saw(always 22.5mm)
1 * Power Cable
2 * Double Side Sticker


Alarm mode:


Stages Distance Display Alarm sound Color Awareness
1 2.5-1.6m 2.5-1.6 slience Green Safe
2 1.5-1.1m 1.5-1.1 Bi.....Bi.....Bi..... Green Safe
3 1.0-0.4m 1.0-0.4 Bi.Bi.Bi Yellow Alarm
4 0.3-0.0m 0.3-0.0 Bi...... Red Danger






Free Shipping Car Parking Sensor Backup Reverse Radar Alert System with 4 Sensors,LED display  and Human Voice Reminder


about shipment.jpg

1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.



1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half.
2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#.
3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement.
4.  We will bear all the shipping cost if the product(s) is (are) not as advertised.


about guarantee.jpg

1. 12 months Manufacturer`s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty.
2. Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY.You agree to all of the above-listed policies upon ordering on aliexpress!


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We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.It is impossible to address issues if we do not know about them!

Packaging Details
  • Unit Type: piece
  • Package Weight: 0.5kg (1.10lb.)
  • Package Size: 25cm x 16cm x 10cm (9.84in x 6.30in x 3.94in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.5kg (1.10lb.)
  • Package Size: 25cm x 16cm x 10cm (9.84in x 6.30in x 3.94in)
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