universal ultrathin rearview mirror vfd vacuum fluorescent display with police icon auto reverse sensor system 2 probe

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Basic Info.
  • Brand Name: JXK 
  • Type: rearview mirror vfd digital display 
  • Material: plastic 
  • Use: 12V car use(24V) 
  • probe number:
  • Rated voltage: 12V(24V) 
  • Rated current: 10mA ~ 150mA 
  • Detection distance: 0.3~1.5m for rear 
  • Alarm form: buzzer(humen voice) 
  • voice sex: male&female selectable 
  • oem support: yes 
  • Model No.: JXK-621A 
  • Place of Origin: Guangdong  
  • Min.Order: 100 Piece/Pieces
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 10000
  • Packing:caton(71.5*32.8*44.5cm)
  • Delivery Date: 15 days


new car parking sensor 

new car reverse parking sensor

vfd car parking sensor

Car parking sensor assistant system 

Auto parking sensor system

Rearview mirror vfd digital display screen

humen voice alarm speaker and bibibi buzzer parking sensor system selectable

with 2 sensor probes


‍personal requires OEM/ODM supported

english/chinese/spanish/japanise and so on

if you want to change anything of this product ,you could connect with us.

the rated voltage

the lenth of lines of any part

the size of any part

humen voice speaker or bibi buzzer

the language (english,spanish,germany,fransh,chinese,japanise,korea...)

Details of JXK 621A

2 sensor probes (diameter:22 mm / the lenth of the line:250mm)

1 mian part box built-in dual cpu for accurate working

1 power line

1 3M for main part box fix 

1 drilling bit for sensor probes installation 

1 rearview mirror led digital display screen

(if select humen voice,add a voice speaker)

drivers always collide when they are parking,especially new drivers.because they can not see bodies near behind their car.at this time ,they need parking sensor system:bibibi buzzer alarm parking sensor system JXK-621A

first you need to choose 2 position for the sensor probes(about 55-70cm height from ground)

drill 2 holes on your car bumper with the drilling bit

second,in the same way,you must choose 2 position for the 2 sensor probes in the front of your car.

take the 2 sensor probes into these 2 holes and connect their lines with the ports on the main part box inside of your car.

then take the plug of the voice speaker into the port on the main part box.

clamp the display on your rearview mirror in your car.


at last,take the power line plug into the main part box ,and connect the red line with the positive pole of  back-up lamp of your car,and make the black line ground connection


so it's all for installation of all parts

when you take reverse gear,the humen voice speaker parking sensor system would be woke.these 2 sensor probes will sense all bodies back of your car.and will sound alarm voice when the bodies are between 0.3-1.5m far from your car back.

alarm distance front is beween 0.3-0.8 m

alarm distance rear  is beween 0.3-1.5 m

display distance is 0-2.0 m

all is keep you safe.

JXK-621A's Specification
Product Name

rearview mirror vfd digital display

humen voice or bibi buzzer(selectable) alarm parking sensor system 

Typesecurity product for drivers
Use12V car use (24V custom made aviable)
supportcar taxi use for rear
probe number2
Rated voltage12V(24V)
Rated current10mA ~ 150mA
Detection distance0.3 ~ 1.5m for rear
Ultrasonic frequency40KHz
Working temperature-30ºC ~ +80ºC
Display formLED digital display
Alarm formhumen voice(sex and language are selectable)
personerly OEM service
diameter of sensor probes22 mm
lenth of the sensor probes250 mm

universal ultrathin rearview mirror vfd vacuum fluorescent display with police icon auto reverse sensor system 2 probe

the best car parking sensor system

2 probe auto parking sensor JXK-621A

size of 2/4 probe JXK car parking sensor's main part box

circuit board of JXK reverse sensor with 2/4 probe

drilling bit of JXK parking sensor

B type sensor probe of JXK auto parking sensor

Send message to this supplier
Mr. David Yin (Manager)
Tel: 86-769-81285937
Mobile: 86-13826957097
Enter between 20 to 3,000 chatacters.
Contact Method
Shenzhen J.X.K Electronics Technology Co., Ltd.
Tianyuan Electronic Building the 4th Floor V-01,Taisha Road,Humen town, Dongguan, Guangdong, China (Mainland) / 523000
Fax: 86-769-81285937
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