What are the types of traffic signal lights?

Traffic signal lights are the basic language of road traffic. They can strengthen the management of road traffic, improve the efficiency of road use, and provide important guarantees for traffic safety. Traffic signal lights separate traffic flows in different directions in terms of time and space to regulate the right of way, guiding vehicles and pedestrians to pass safely and orderly. However, due to the wide variety of traffic signal lights, many people may not be familiar with their different types. So, what are the main types of traffic signal lights?

Types of traffic signal lights:

1. According to the shell material: It can be divided into two types, metal and non-metallic materials.

2. According to the size of the light-transmitting surface of the light-emitting unit: It can be divided into signal lights with diameters of 200mm, 300mm, and 400mm. 

3. According to the operation mode: It can be divided into timing signal lights, traffic-sensing signal lights, and traffic-adjusting signal lights.

4. According to the light source: It can be divided into incandescent lamps, low-voltage halogen multi-tungsten lamps, light-emitting diodes, and other light sources that meet relevant standards.

5. According to the function: It can be divided into motor vehicle signal lights, non-motor vehicle signal lights, left-turn non-motor vehicle signal lights, pedestrian crossing signal lights, direction indication lights, lane signal lights, flashing warning lights, crossing signal lights, and signal lights at the grade crossing of roads and railways.

The above are the types of traffic signal lights. Different types of traffic signal lights can be applied to appropriate places according to their different functional characteristics.

About Shenzhen Starlight Road Technology Co., Ltd.:
Established in 2011, Shenzhen Starlight Road Technology Co., Ltd. is a national high-tech enterprise specializing in the R&D, production, and sales of intelligent traffic products. With 15 years of dedication and relentless effort, the company has accumulated extensive experience. Its main products include:

• Intersection Smart Networked traffic Signal Controller with english operation interface
• Single-Point Intersection Traffic Signal Controller
• LED Traffic Signal Lights
• LED Countdown Timer
• Smart Crosswalk Alert Beacon
• Integrated Traffic Signal Lights
• Sectional Pedestrian Crossing Request System
• Voice Prompt Device (Blind Clock)
• Mobile radar speed check sign
• Solar-powered radar speed feedback sign
• Solar-powered radar speed sign with vehicle license plate recognition
• Portable solar-powered traffic signal light
• Solar-powered warning traffic signal light
• Smart zebra crossing Road-embedded cast iron road stud
• LED Smart crosswalk Road-embedded cast iron Block
• Smart zebra crossing pavement-embedded pedestrian signal light
• LED Canopy Warning Signal Light
• LED Traffic Guidance Display Screen
• Smart Curve Safety Detection System

In addition, Starlight Road traffic signal lights are sold overseas. For example: traffic signal lights in Cancun, Mexico; traffic signal lights in Oaxaca, Mexico; traffic signal lights in Guanajuato, Mexico; traffic signal lights in Bangkok, Thailand; traffic signal lights in Chiang Mai, Thailand; traffic signal lights in Riyadh, Saudi Arabia; traffic signal lights in Jeddah, Saudi Arabia; traffic signal lights in Kuala Lumpur, Malaysia; traffic signal lights in Penang, Malaysia; traffic signal lights in Vietnam; traffic signal lights in Indonesia; traffic signal lights in Cambodia; traffic signal lights in the Philippines; traffic signal lights in Laos; traffic signal lights in Myanmar; traffic signal lights in Brunei.

For more information on intelligent traffic solutions, please visit the Starlight Road ITS official website: //www.starlightroadits.com/ or contact us via email.