Traffic LED Dynamic Directional Arrow Board Warning Effect
Traffic Directional Arrow Warning Effect LED Arrow Board
Construction Light arrow board Cross Line LED Warning Construction
Traffic Directional Arrow Light flashing arrow board
- It is recommended to place the product in front of the construction
area or obstacles. When pedestrians or vehicles pass by, the
highlighted LED can give a good warning. In addition, the special
rubber of the lamp belt can reduce the impact force.
- The product is light, compact and portable. The lamp belt is
retractable and convenient for storage, which can improve the
utilization rate of space.
Product Specifications
| Material | A 5052+rubber |
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| Specification | 470*423*130 mm |
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| Length of the light stripe | 3500 mm |
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| Weight | 7 kg |
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| LED dynamic mode (fast flashing) | 0.8s per times |
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| LED dynamic mode (slow flashing) | 0.05s per times |
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| Feature | The warning effect is good with the high brightness of LED lights |
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| Package | Carton (1 pcs/ctn) |
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Product Display
Purpose: in haze, rain, snow and other bad weather, turn on the LED
light, the warning effect is very ideal. LED has two dynamic modes,
which have been adapted to different requirements. The light belt
and light box can be controlled separately, and the light belt can
be used as long as it is unfolded.
Product Application Scenarios
| Scenario Category | Specific Applications |
|---|
| Road Construction | Highway repairs, municipal road work, pavement maintenance -- warns
vehicles to slow down and yield |
| Lane Closures | Temporary lane closures, ramp control, toll station closures --
guides vehicles to detour |
| Accident Scenes | Traffic accident scene control -- delineates safe zones and guides
following vehicles |
| Breakdown Parking | Vehicle breakdowns, flat tires -- placed behind the vehicle to
expand warning range and prevent rear-end collisions |
| Maintenance Work | Roadside landscaping, cleaning, line marking -- provides dynamic
warning for mobile operations |
| Entry/Exit Control | Parking lot entrances, community gates, factory access points --
indicates no entry or slow down |
| Large Events | Concerts, sporting events, temporary gatherings -- directs traffic
flow and defines safe zones |
| Hazard Zone Delineation | Road collapse, construction pits, utility repairs -- creates a
striking warning barrier for temporary hazard areas |
Product Advantages
1. 7kg Stable Design
The moderate weight resists wind movement while still being easy
for one person to carry and transport -- balancing stability and
portability.
2. Dynamic Flashing, Eye-Catching Warning
LED arrows illuminate sequentially or strobe at high frequency,
creating a flowing visual effect that captures driver attention
more effectively than static lights -- especially at night or in
adverse weather.
3. Retractable Light Strip, Expanded Range
Built-in 3.5m retractable light strip -- pull it out to create a
linear warning barrier covering a much larger area than traditional
warning signs; retract fully into the box for compact storage.
4. Three Power Options, Flexible Deployment
Supports DC, AC, and solar power -- the solar version is ideal for
areas without electricity, adapting to various usage environments.
5. Rugged and Durable, Built for Outdoor Use
Made of rubber, aluminum, and plastic with spray-plastic anti-rust
coating -- impact-resistant, corrosion-resistant, and
weather-resistant for long-term outdoor use.
6. Strict Quality Control, Reliable Performance
Manufactured in professional factories with strict quality control
-- from LED chips to final aging tests, every stage is inspected to
ensure reliable and consistent performance.
7. Wide Range of Applications
Suitable for road construction, lane closures, accident scenes,
breakdown parking, maintenance work, entry/exit control, and more
-- a versatile device for road safety management.
Frequently Asked Questions
Q1: What is an LED dynamic directional arrow board?
A: It is an active lighting warning device that uses sequentially
lit or dynamically flashing LED arrows to convey directional
information such as left, right, or straight to drivers, guiding traffic to detour or slow down.
Q2: What is the length of the light strip and what are the
advantages?
A: The light strip length is 3500mm (3.5 meters). The long light strip creates a linear warning barrier with wide
coverage, allowing drivers to clearly see the directional arrows
from a distance and react in advance.
Q3: What is A 5052 aluminum and why is it used?
A: A 5052 is a high-strength anti-rust aluminum alloy with good corrosion resistance, weldability, and workability. Used
for the arrow board housing, it is both lightweight and sturdy,
making it suitable for long-term outdoor use.
Q4: How effective is the warning effect of this product?
A: It features high-brightness LED + dynamic flashing design with active lighting and strong penetration. It remains
clearly visible in low-visibility conditions such as fog, rain,
snow, and at night -- offering better warning effectiveness than
traditional reflective signs.
Q5: What are the main applications for this product?
A: It is suitable for road construction, lane closures, accident scenes, maintenance
work, and temporary traffic control -- any scenario requiring traffic guidance, detouring, or slowing
down.
Q6: How do Chinese factories ensure product quality?
A: Factories implement strict quality control at every stage -- from A 5052 aluminum material selection and LED
chip testing to final assembly and aging tests -- ensuring reliable
and consistent performance.
Q7: What is the difference between a dynamic directional arrow
board and a regular warning sign?
A: A regular warning sign is passive reflective or static lighting,
only indicating "danger ahead." A dynamic directional arrow board
not only warns but also indicates direction (left/right/straight), actively guiding traffic -- making it more
suitable for lane closures or detour scenarios.
Q8: What power supply options are available?
A: It typically supports DC, AC, and solar power -- three options to suit different usage environments. The solar
version is ideal for areas without electricity.
