100mm Traffic Light Green Yellow Red

100mm (4 inches) traffic light green yellow red, also known as Mini Traffic Light with a diameter of 100mm, is mainly used for small intersections, crosswalks, railroad signal control, parking lots and toll booths for indication of vehicle entry and exit, charging status, parking space status and so on. Red light stop, green light pass, yellow light warning, 100mm signal light due to its small size, suitable for installation in places where clear instructions are required but large-scale display is not needed, providing clear visual instructions.
ZGSM as one of the best suppliers of traffic light green yellow red in China, we can provide a variety of color combination of traffic signals, welcome to contact us!

  • High intensity LED light source
  • Constant current driver with long lifespan
  • Wide input voltage for 100-240VAC
  • Low energy consumption – high power efficiency
  • Cobweb polycarbonate optical lens for even light distribution
  • Long visible distance, symmetrical light distribution
  • Highly durable UV resistant polycarbonate housing
  • High waterproof and dustproof protection grade
  • Modular design – easy installation and maintenance
  • In accordance with GB/14887-2011 and relevant international standard

Item100mm (4 inches) traffic light green yellow red with Cobweb Lens
Diameterφ100mm (4 inches)
ColorRed /Yellow /Green
LED TypeLED(φ5mm)
Wavelength(nm)Red: 625±5 /Yellow: 590±5 /Green: 500±5
Visible distance≥500m
Power Consumption≤5W
Working Voltage100-240VAC /50 /60Hz or DC12 /24V
Temperature-40℃~+80℃
Power Fact>0.85
Material of Lens /HousingUV-stabilized polycarbonate
traffic light green yellow red

Traffic signals consist of three colours: Red, Yellow, and Green. When the signal turns red, you must stop, when it turns yellow, slow down and wait, and when it turns green, go.

(1) Horizontal arrangement
From the center line of the road, the lights are arranged in the order of red, yellow, and green. This is often used on roads with wider roads.

(2) Vertical arrangement
From top to bottom, the lights are red, yellow, and green. This method is often used on roads with narrower roads. There are two advantages to arranging traffic lights in a fixed manner: one is to place the red light in the most eye-catching position; the other is that people with color blindness can judge the meaning of the signal based on the position. When installing traffic lights above the center of the intersection, they must meet the requirements of the vehicle clearance height limit. The brightness of the traffic lights should ensure that people can see them clearly from 100 meters away.