LED Warning Construction Traffic Directional Arrow Light
This flashing arrow board features a lightweight aluminum construction with high-brightness LED accessories. Designed for all weather conditions, it provides clear directional guidance and safety warnings in haze, rain, or snow. With multiple power options including DC, AC, and solar, this portable unit can be easily mounted on vehicles or placed independently on road surfaces.
Product Specifications
| Product Name |
LED Arrow Board |
| Brand |
RMHs |
| Model |
RMHs-LED-ARROW |
| Main Body Color |
Yellow / Orange |
| LED Color |
Red |
| Product Dimensions |
■ Spec 1: Length 800 × Width 400 × Height 10mm
■ Spec 2: Length 650 × Width 400 × Height 35mm |
| Net Weight |
3kg |
| Main Materials |
High-strength Aluminum Alloy, Engineering Plastic |
| Surface Finish |
Anti-rust Electrostatic Powder Coating |
| Protection Class |
Waterproof, Anti-fog, Rust-proof |
| Light Modes |
Steady Mode / Gradual Change Mode / Flashing Mode (3 Adjustable Levels) |
| Power Supply Options |
DC (12V/24V) / AC (220V) / Solar Panel (Optional) |
| Operating Temperature |
-20℃ ~ +60℃ |
| Core Functions |
Road construction control, vehicle diversion guidance, safety warning |
| Applicable Scenarios |
Road construction areas, accident sites, toll booths, low-visibility sections |
| Installation Methods |
Independent placement on road surface / Fixing on rear of engineering vehicles / Mounting on crash cushion trucks |
| Standard Accessories |
Main unit ×1, Power cord ×1, Manual ×1, Mounting bracket (optional) |
| Optional Configurations |
Solar charging module, Remote control, Magnetic mounting base |
Note: Product specifications are subject to continuous improvement and updates. Actual specifications may vary slightly. The company reserves the right of final interpretation.
Core Product Highlights
- Lightweight & Portable: Weighing only 3KG for easy carrying and rapid deployment by a single person
- Triple Power Supply: Supports AC, DC, and Solar Power modes for various on-site requirements
- Fully Protected Structure: Aluminum body with anti-rust powder coating and waterproof battery compartment
- High Brightness & Eye-catching: High-brightness LED beads provide clear, saturated arrow display
- Multi-Scene Applicability: Suitable for road placement, vehicle mounting, or use with crash cushion equipment
When LED lights are activated, this arrow board effectively guides vehicles along the correct route during poor weather conditions such as haze or snow.
Installation & Usage
This arrow board is designed for use in various adverse weather conditions. It can be installed on construction vehicles, road sweepers, or integrated with other safety equipment. By providing clear warnings to approaching vehicles, it protects both construction workers and drivers.
Advantage Comparison
| Comparison Item |
Ordinary Arrow Board |
RMHs LED Arrow Board |
| Weight |
Heavier (usually >5kg), inconvenient to carry |
Ultra-lightweight (only 3kg), easy for one person to carry |
| Power Supply |
Single power source (usually only one option) |
Three power options (AC/DC/Solar) |
| Protection |
Basic protection, prone to water ingress and rust |
Fully protected structure (Waterproof/Anti-fog/Rust-proof) |
| Light Modes |
Steady or single mode |
Three dynamic modes (Steady/Gradual/Flashing) |
| LED Brightness |
Ordinary brightness, short night visibility |
High-brightness LEDs, night visibility ≥500 meters |
| Material & Finish |
Ordinary iron, prone to rust |
High-strength aluminum + powder coating |
| Applicable Scenarios |
Single function, limited scenarios |
Multi-scene application |
| Portability |
Bulky, difficult to transport |
Lightweight & portable, quick deployment |
| Cost Performance |
Basic functions, prone to damage |
High cost performance, long lifespan |
Summary: This product outperforms ordinary arrow boards in portability, power supply flexibility, protection performance, and warning effect, making it the superior choice for road construction safety guidance.
Frequently Asked Questions
What are the main specifications of this arrow board?
It weighs only 3.0kg and measures 0.81 × 0.4 × 0.06m, making it lightweight, portable, and suitable for various construction scenarios.
What light modes does it have?
It supports flashing mode and other dynamic lighting effects, and can also be adjusted to steady or gradual change modes as needed.
Why choose this product from China?
This product is manufactured by a specialized factory in China with a strict quality control system, ensuring each arrow board meets high-quality standards.
What is the advantage of the 3.0kg weight?
The ultra-lightweight design allows a single person to easily carry, install, and transport it, greatly improving on-site deployment efficiency.
Can this arrow board effectively serve as a warning?
Absolutely. The high-brightness red LEDs combined with flashing mode effectively attract drivers' attention at night and in low-visibility conditions.
Is it durable for long-term outdoor use?
Very durable. It is manufactured with high-strength materials and undergoes strict quality inspection, capable of withstanding complex outdoor environments.
What scenarios is the 0.81 × 0.4 × 0.06m size suitable for?
This size is moderate—large enough to ensure visibility while remaining portable. Suitable for road construction, accident sites, and traffic guidance.
Is product quality guaranteed?
Yes. The product comes from a professional factory with strict quality control, with every step from material selection to factory inspection carefully managed.
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