• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Type: Equipment Indicator Lights
  • Light Source: LED
  • Input Voltage(V): DC 5V
  • Certification: CE
  • Emitting Color: Changeable
  • Lamp Body Material: ABS
  • Place of Origin: Fujian, China (Mainland)
  • Brand Name: KEYTOP
  • Model Number: Key-B02
  • Current rating:: 40mA
  • LED luminance(Green/Blue):: 9000mcd
  • LED luminance(RED):: 5000mcd
  • LED number:: 6 red 6green/blue
  • Shell:: ABS
  • Visual angle:: 360
  • visual range:: >50m
  • Color: green/red/blue
  • Life: 30,000h
  • Input Voltage: DC 5V

Packaging & Delivery

Packaging Details: Standard Export Carton,100pcs/carton
Delivery Detail: within30 days against payment


1.work with led display,ultrasonic sensors
2.parking helping device,energy-saving technique
3.installed at metal bridge


1. Main Function of Car Parking LED Light:


The LED indicator will be installed the front of each car parking space for the convenience of drivers' observation and inform the available lots to the drivers by its color. It will turn from green to red when it is occupied, or it will keep green. One parking space need one LED indicator.


2. Installed place:  in front of every parking lot


3.Advantages of KEYTOP LED indicator:

  • simple wiring connection,LED indicator connects to Ultrasonic detector by telephone line(max. length:3meters)
  • CE certificate
  • unique-design technique of lighting control system,very energy-saving,average saving rate is 60%
  • long working life,nice after-sale service






What is Parking System?


Parking system, uses of state-of-the-art technology which co-ordinates vehicle movement within the parking

facility.Using real-time information on occupancy,drivers are directed to available parking spaces by 

intersection guidance displays and colour-coded LED lights green for available, red for occupied, blue for 

disabled placed above every parking bay.



How does it work?


a. Installed at each parking lot, vehicle ultrasonic sensor is used to detect and indicate the real-time parking

space status. With LED light connected to it, drivers are directed to available parking slot by colour-coded 

LED light,green for free, red for occupied,blue for disabled.


b. Meanwhile, the real-time parking space status will be transmitted to zone control unit. Zone control unit 

will collect and send them to central control unit.


c. Central control unit will receive and make data-processing,then forward the processed data to LED display

to submit the current amount of available parking slots by word, number and arrow, hence to guide

driver park.


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
Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
1 Transactions 1,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $76,000
Learn More