Traffic Light Countdown Timer

Q: Why are <strong><mark style="background-color:rgba(0, 0, 0, 0)" class="has-inline-color has-theme-palette-1-color"><a href="https://www.zgsm-china.com/case-study/300mm-traffic-lighting-system-in-peru.html" target="_blank" rel="noreferrer noopener">countdown signals</a></mark></strong> there?

At signalized crossroads, offer pedestrians with information about the remaining time to cross the roadway safely. Most individuals can easily comprehend it. Aids pedestrians in determining if adequate crossing time exists.

Q: What is the importance of the colors in a traffic light?

Typically, LED traffic lights consist of three colors. Green signifies go, red means halt, while yellow or orange indicates that the signal will soon change to green or red. Other roads and highways solely use red and green traffic light signals with the same significance.

Q: What is the meaning of red traffic light?

Red - Stop Traffic Signal . The color 'RED' on the signal light signifies that drivers should stop far before the stop line and avoid congested intersections. Only turn left at a red light when a sign instructs you to do so. While turning, people and vehicles approaching from other directions have the right of way.

Q: Why signals are red and green?

Officers manned the towers and utilized whistles and red, green, and yellow lights to signal to motorists when to halt and when to go. Then, in 1920, William Potts developed the first tricolor, four-way traffic light. It made junctions safer for cars.

Q: What is the purpose of traffic light?

The purpose of traffic signs, such as arrow traffic lights , is to warn and direct drivers, therefore regulating the flow of traffic among automobiles, pedestrians, motorbikes, bicycles, and others who move on streets, highways, and other routes.

Traffic Light Countdown Timer is a clock that digitally displays the remaining time of the current traffic light indication (i.e. red, yellow or green), areas where the driver is not sure whether to stop or continue. when the traffic light turns yellow, countdown The sensor can let the driver know when the LED trafficlight changes from green to yellow, allowing the driver to react more safely. When the light at the intersection turns green, the driver is more ready to go, with a red signal countdown timer that indicates how much time is left to change from red to green. With the timer in place, the first vehicle in the queue moved 0.82 seconds faster on average, indicating improved intersection efficiency due to reduced start-up time losses.

Product Features

Working humidity: ≤95%
Utilizing imported LED chips, long lifespan
Using constant current driver
Low power consumption
Multi-ply sealed water-resistant, IP rating:>IP54
Visible distance: >500M
Long visible distance, symmetrical light distribution.
Novel structure and beautiful appearance, using inflaming retarding and UV-proof housing material.

ZGSM products are designed for the global market. Please contact our sales team for certification details.
Products information is for reference only. Some options may not be available for each configuration. Please contact us for further details.

Series No	Traffic Light Countdown Timer
Products	One/Two/Three Digital Traffic Light Countdown Timer, Traffic Signal Countdown Timer
Apply Diameter	Ф200 mm, Ф300 mm, Ф400 mm, Ф600 mm
Wavelength	Red: 625±5nm; Green: 500±5nm; Yellow: 590±5nm
Light Intensity	5000~13000mcd
Input Voltage	100-240/277 VAC, 50 / 60 Hz
Power Factor	>0.90
Visual Angle	<30°
IP Rating	IP54
Standard(s)	GB14887-2006, EN50293:2000 & EN12368:2006
Visible Range	200m (656ft)
CRI	/
Operating Temperature	-40°C to + 75°C
Warranty	1 Year
Certification	CE, ROHS
Control	Smart control, remote control

Specification_TrafficLight

Installation Manual_TrafficLights

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At signalized crossroads, offer pedestrians with information about the remaining time to cross the roadway safely. Most individuals can easily comprehend it. Aids pedestrians in determining if adequate crossing time exists.

Typically, LED traffic lights consist of three colors. Green signifies go, red means halt, while yellow or orange indicates that the signal will soon change to green or red. Other roads and highways solely use red and green traffic light signals with the same significance.

Red – Stop Traffic Signal. The color ‘RED’ on the signal light signifies that drivers should stop far before the stop line and avoid congested intersections. Only turn left at a red light when a sign instructs you to do so. While turning, people and vehicles approaching from other directions have the right of way.

Officers manned the towers and utilized whistles and red, green, and yellow lights to signal to motorists when to halt and when to go. Then, in 1920, William Potts developed the first tricolor, four-way traffic light. It made junctions safer for cars.

The purpose of traffic signs, such as arrow traffic lights, is to warn and direct drivers, therefore regulating the flow of traffic among automobiles, pedestrians, motorbikes, bicycles, and others who move on streets, highways, and other routes.

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Best LED Traffic Lights Manufacturer & Factory & Supplier in China

ZGSM as the best commercial, industrial outdoor LED traffic light manufacturer, factory, supplier, and exporter in China since 2005, The factory is ISO9001, ISO14001, ISO45001, and ISO50001 certified. We have rich experience in manufacturing traffic signal lights with the following advantages and services:

OEM/ODM /SKD Order acceptable.
Rich experience in successful traffic signal projects.
Various sizes and types of signal lights are optional.
Lots of stable material suppliers, high quality and cost well.
Can be combined with solar energy systems.

aging test of traffic lights — Aging test of traffic lights

Why Choose us as your Traffic Signs Light Supplier in China？

OEM/ODM/SKD

Available to do OEM/ODM/SKD for all stop lights. No MOQ limits for signal lights retailers, wholesalers, and engineering companies.

FAST DELIVERY TIME

As a reliable led traffic light supplier, we have stocks of raw materials for traffic signs light, regular delivery time is 3 days for samples and 2 weeks for bulk.

BEST QUALITY&PRICE

We use top stable quality led driver and chips for all traffic lighting systems red, green, and yellow lights. Providing 1 Year warranty at the cheapest price.

CERTIFICATES

Our stop lights and pelican crossing lights are CE and RoHS approved, and our factory ISO9001, ISO14001, ISO45001, and ISO50001 certified.

R & D Team

Product Testing

test room of led lighting

In order to ensure the high quality of each product, we will conduct more than 30 different aspects of testing in our own laboratory before the product goes on the market. After all the tests are passed, the product can be approved for marketing. In mass production, for some basic safety and performance tests, we will conduct 100% testing to ensure that every product delivered to the customer is perfect.