• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Type: Carport
  • Place of Origin: Fujian, China (Mainland)
  • Brand Name: Keytop
  • Model Number: Key-S03
  • work temperature:-20---+80℃: rate voltage:AC 110---220V
  • frequency: 50---60HZ: work temperature:-20---+80℃
  • baud:4800bps: distance:1000m at max.
  • color:green/red: one arrow,three digits
  • Panel size:: 32cm*16cm
  • Dot matrix:: 32*16
  • Luminance:: 1000cd/m2

Packaging & Delivery

Packaging Details carton:58*25*46cm,4pcs/carton
Delivery Time within one month after the receipt of the payment


1.smart parking control system
2.It is to dispaly parking information by areas.
3.Best parking solutions

A.LED Display' of parking control system:

1. Three digits are to show the available lots number and the arrow is to show the direction.
2. The led indoor screen will be installed at the crossings of car park.
3. The outdoor led screen will be installed at the entrance of car park or other outside place.



                     Pangdonglai palaza-241 lots








                                       ShenZhen Wal-mart--1800lots




 B.How Parking Control  System Works:


Firstly, UD takes use of ultrasonic wave to detect the car space to see if it is occupied by vehicles and transfer relative command to LED Indicator which will turn from green to RED when occupied, or it will keep GREEN; meanwhile, the UD transmit its status message to ZCU immediately, and ZCU will collect and forward the information to CCU; CCU processes these data and sends the relevant command to ZCU and LED panel.




 3. We have the most successful cases in China, pls kindly note below about some of them


  Krakow airport ,poland:1160 lots



























Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland)
Transaction Level:
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $98,000
Learn More