الوصف

LED Gas Price Sign
 
Major Features:
•  Adopt better chips LEDs with Super brightness and visibility.
•  Wireless data sender and reomote control.
•  Brightness can be adjusted automatically by a lighter sensor.
•  Adapt the display intensity to save the electric energy.
•  Temperature control system within the panels for heat extraction, to assist
cooling the LEDs.
•  According to ambient light at daytime or night,the light sensor will
automatically control the brightness of LED display at **0% or *0% luminance.
 
Specification:
      Size *2''
      Digit Type 8.**8/8.**9/8.**8/*8.**8/**8.8
      Color Red/Amber/Green/Blue/White
      Life Span  ~**0,**0  hours
      Communication  Wireless RF remote control         >**0m~**0m
      Viewing Angle  **0° for indoor usage, **0° for outdoor usage
      LED Temperature Temperature  **0 C~*5 C
      Working Humidity  *0~*0%RH
      Power Input  **0~**0VAC , *0Hz/*0Hz
      Brightness  ***0 cd/m2
      Visibility  >**0m
      Housing Material  Cold rolled steel cabinets
      Waterproof Rate  IP *5


led chip :*2 mil.
cover: PC material cover .it can resist ultraviolet radiation ，and sunshine.
brand of leds:  Red: HPO ; Green:Tekcore
Horizontal Viewing Angle: **0° (traffic led)
Vertical Viewing Angle: *0° (traffic led) 
Working Temp:  **0℃ ~ **0℃
Cabinets:cold-roll steel sheets
red leds:4 red one branch
green leds: 3 green one branch.
Brightness: Brightness can be automatic adjustment With 8 grades
 
when order what comes with the order .
 
if you order 2 *2 inch units , double sided price like below:
 
Front side  Rear side
8.*8 9/*0   8.*8 9/*0
 
the signs come with the control box ( including the RF ,Light sensor)
then we will offer 3 m data cable :1pc
some IC , LEDS As the spareparts.