Guangzhou Carform Electronics Technology Co., Ltd.
Main products:Car Alarm,GPS Tracker,OBD Window Closer,Car Parking Sensor,Car DVR
Contact Us
  • Contact Person : Mr. Zhou Jason
  • Company Name : Guangzhou Carform Electronics Technology Co., Ltd.
  • Tel : 0086-20-87399236
  • Fax : 0086-20-37582586
  • Address : Guangdong,Guangzhou,A206 Suifeng buiding No.75 Xianliezhong Road
  • Country/Region : China
  • Zip : 510095

car parking sensor system with overspeed alarm function

car parking sensor system with overspeed alarm function
Product Detailed
1.Head-up Speed Display parking sensor 2.clear and luminous under sunlight 3.Attention speed and overspeed alarm function


CF5023HUD parking sensor system functions:

1Front sensor start to work upon ignition of engine, if the red wire connected to ACCFront sensor start to work upon braking activation, if the red wire conenct to the brakelight. If there is no any obstacle within 0.6m or 0.9m in the front of car, (the distance can bge  pre-set), system displays nothing. Otherwise, system displays the distance of obstacle and sends out four beeping tone as a remind(only for 6 or 8 sensors)
2Front sensors do not work when vehicle in reverse(only for 6 or 8 sensors)
3Front sensor's detection range can be chosen for 0.6m or 0.9m or OFF(only for 6 or 8 sensors)
4Rear sensor are activated when reverse gear is engaged. System automatically switches to revrersing distance indication. If there is no obstacle within 2 meters behind the car, it displays"--". When the obstacel moves closer. System displays the distance and direction of nearest obstracle and sends out four beeping tone as a reminder.
5Both in Metric and British system
6Due to the inertia of the car, it will show the distance 10cm(4 inch) less than the real distance
7Volume/brightness setting
8Start display speed /speed/speed data/peak speed/overspeed setting


Super-thin projection screen, running speed and reversing distance to be displayed at the lower left of the front windshield.   
Superbright & colorful projection, clear and luminous, also use under sunlight.  
Brightness can follow the environment to change automatically, never dazzle at night    
Adjustable speed parameters, suitable for all kind of vehicle   
Attention speed and overspeed alarm function  
When power on, the HUD displays the voltage of the battery for 3 seconds.   
Start display speed can be set from 0-120km/h by user
Peak speed value record  
Sensitive detection suitable for rapidly reverse.
Intellectualized anti-interference analysis, lower error report.    
Built in buzzer and four beeping tone as a reminder.              
Optional voice module, easy installation, reports distance with graceful sounds.                           
Power protection for wrong connection,built in automatic recovery fuse.


Parking sensor system is supplementary safety equipment that is specially designed for car reversing. There is hidden trouble while reversing because of blind zone behind the car. After installing parking sensor when reversing.HUD(Head Up Dispaly) system is one kind of military aviation display technology, which displays the information on the front windshield of the car.

1.When driving, system display the "running speed", "attention","overspeed" information on the windshield, avoiding hidden peril of lowering your head to look the speedometer when driving on high speed.
2When power on, system displays the voltage of the storage battery for 3 seconds, help you know the car power supply condition
3Brightness can follow the environment to change automatically, never dazzle at night


CF5023HUD-4The whole system includes 4 rear sensor
CF5023HUD-6The whole system includes 2 front and 4 rear sensor 
CF5023HUD-8The whole system includes 4 front and 4 rear sensor  
CF5023HUD modelsStandard  without human voice built in
Voice Languages optionalEnglish, Russian, Spanish


Control box view

HUD display view

CF5023HUD parking sensor system whole kits view

CF5023HUD  parking sesnor system whole kits accessories :

HUD parking sensor alarm mode:

>1.5>4.9No buzz
1.5-1.04.9-3.3Slow buzz
1.0-0.73.3-2.3Middle speed buzz
0.7-0.42.3-1.3Quick buzz
<0.4<1.3Urgent buz


Technical Parameter

1Working current300mA4 Power protection for wrong connectionYes
2Working voltage10.5-15.5V  5FuseBuilt-in automatic recovery fuse
3Buzz volume ≥60dB  6 HUD screen75x45x15mm                                                                  
7Working temperature-40 to +80 8Rear detection distance0.3-2m(1-7ft)
9Rear sensor cable length2.5m10Front detection distance0.3-0.6m or 0.3-0.9m
11Front sensor cable length7.6m12Control box105x75x21mm(4 sensors)140x90x25mm(6/8 sensors)


Color box26.5*20.5*5.81pcs0.6kgs
Carton42.5*27*30.510pcs6 kgs
20GP container 8000sets4800kgs

About us

We own highclass R&D and the production facility , as well as the strong technology capacity . Such as SMT, ICT ,and any other quality inspection system , which put forwards the industrial design, circuit design., productionwith moldmaking , and software &hardware develop. Strictly governed by ISO9001 Standard

2.Up to now, our products obtained CE certificate.We always take the principle of "Quality and service are the life of the product", till now our products are exportedto more than 20 countries under our strict quality control and high level service

As a specialize manufactureand exporter for Automotive Electornic Accessories in China ,for example ,DVR GPS Natigator and Tracker,Car alarm,CANBUS specialist and OBD ,Car parking sensor,Car central locking system ,Motorcycle alarm & Motorcycle HID,different car sensors etc.

High product quality,reasonable prices


1-Working days(not including holiday) usually 3-7days by DHL/UPS/TNT/EMS

if your order is less than 10pcs.

If your order more than 100pcs, it takes 7-10 days to prepare well, if the order QTY is more than 500sets,

it takes 20-35 days to finish the production, for more QTY, pls check with our sales about the exact delivery time before sent the payment to us. 2-By China Post Air Mail ,usually need 30-50 working days

to arrive at buyer’s local post office. 3-If your goods will be shipped by sea or by air,

we will send you the packing list and invoice before shipment,

then you can inform us your shipping fowardrer in China,

or you can let us arrange our shipping forwarder to ship the goods for you.







5-ALIPAY (welcome to buy the sample or small order online) 

car parking sensor system with overspeed alarm function

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