High Visibility LED Arrow Board Offering Directional Guidance and Advance Warning for Traffic Control Applications

One-piece bent aluminum body, anti-rust electrostatic sprayed surface, independently sealed circuit compartment, light guide plate and high-transmittance lens, portable handle, triple power supply module, and multi-method installation structure.

It reduces seams, provides high overall strength and strong deformation resistance, and facilitates lightweight construction — the whole unit weighs only 3KG.

It isolates the core circuits and battery box from the external environment, preventing moisture and dust intrusion and ensuring stable operation of internal components in rain, snow, and fog.

The light guide plate ensures uniform and saturated arrow colors, while the high-transmittance lens improves light transmission — together ensuring the arrow direction is clearly identifiable from over 500 meters away.

It integrates solar, DC, and AC power interfaces with a built-in high-performance battery for storage — auto-charging on sunny days and external power on rainy days for 24/7 uninterrupted operation.

Supports wall-mounted, hanging, independent placement, and vehicle-mounted installation. It can be used standalone or with TMAs to form an integrated "Cushion + Warning" solution.

The handle combined with the 3KG lightweight body allows one person to carry and deploy it in seconds without lifting equipment.

It forms a uniform and dense protective layer that is rust-proof, waterproof, and fog-resistant, working with the full aluminum body to withstand rain, snow, and fog.

Manual and remote control are both supported; Steady, Fading, and Flashing modes can be flexibly switched according to day/night periods or traffic conditions.

The full aluminum rust-proof body, independently sealed circuit compartment, wide temperature range design (-20℃~+60℃), and triple power supply together ensure stable all-weather operation.