无标题文档
4Pcs Black Parking Sensors Car Reverse Backup Rear Radar Alert System Buzzer Kit

Feature:
-The radar system turns on automatically when the car engine starts.
-The system automatically enters the detection working state when the reverse gear is engaged
-30CM-250CM centimetre display accuracy, accurate display obstacle distance
-Bi.Bi.Bi. beep sound step by step alarm, the closer the distance, the more rapid the alarm sound
-Double CPU response quickly. Probe self-test function, probe abnormal state prompts, to avoid reversing collision due to probe damage
-Embedded probe installation, installation is simple and convenient

Specifications:
Type: Parking Sensor
Rated working voltage: 12V DC (9.6 ~ 16V DC wide voltage operation)
Working current: 20 ~ 180mA
Number of Sensors: 4
Detection distance: 30CM ~ 250CM
Alarm volume: ≥ 80dB
Working temperature: -40～+80°C
Ultrasonic frequency: 40kHz ± 1kHz;

How reversing radar works:
Most reversing radars adopt the principle of ultrasonic distance measurement. When the driver reverses the vehicle (the gear shifts to the R position), the system starts to emit ultrasonic waves from the probe at the rear of the vehicle to the rear of the vehicle, generating echo signals after encountering obstacles and controllers. After the echo signal is controlled and processed, the direction and distance of the obstacle are determined, and finally, the buzzer emits the image and voice prompts to make the driver reversing his/her mind easier and safer.

Package Includes:
1 x Controller Box
1 x Buzzer
4 x Ultrasonic probes Sensors
1 x Hole opener
2 x Double Side Sticker
1 x User Manual

We accept : Apple Pay, Google Pay, PayPal, credit card, debit card, etc.
Payment must be received within 3 days from the date of purchase.
Orders will be processed instantly and dispatched in same day normally, so we do NOT accept any Email/Message note after you place orders.

1.We ship out the product in 1 work days after receive the payment .
 
2.Shipping time :
1-5 business days for UK.
15-25 business days to other countries.
But the accurate time is depend on the customs .
If you can not get it on time , please don't hesitate to contact us .
 
3.International Buyers:
Please Note:The buyer is responsible for any applicable import duties and local taxes.
Please verify your customs duties before purchase.
1. Our listing price includes the value of goods,packaging cost,and export
taxes,not including international import duties.

2. Import duties,taxes,and charges are not included in the item price or shipping fee.

3. The import duties are buyers' responsibility.Please check with your country's
customs office determine what these additional costs will be prior to your
purchase.
 All disputes arising from the import duties will be submitted to eBay for solution.

1.We appreciate your business and strived to improve our customer service and our commitment to quality.

2.We will leave a positive feedback immediately after payment is received. We appreciate a 5 star positive feedback as much as you do.

3.If for some reason there is any issue with the purchase, please contact us  and we will do our best help you resolved it .
Our office hours are MONDAY - FRIDAY 9:00AM - 6:00PM PST, we do not answer any E-mails or eBay messages on weekend.

All E-mail or eBay message take us around 24 hours to respond.