Self-luminous display board with retroreflective function, high-brightness phosphorescent display board *Agency recruitment

No wiring or electrical work is required, and it is maintenance-free, making the internally illuminated guidance display board LCC 1/3 to 1/4 the size!

【Features】 - A display board that combines high-brightness phosphorescent functionality and retroreflective capability, absorbing low-intensity lighting and low ultraviolet light to self-illuminate. - In area A, where LED lighting for tunnels is installed, with ultraviolet intensity at 0.2μW/cm² and illuminance at 5 lux, the phosphorescent function ensures a display surface brightness of over 10 mcd/m² (meeting JIS standard values) for more than 3 hours after the lights are turned off, ensuring visibility of arrows, pictograms, and text on the display board. - When the tunnel lights go out due to power loss, the retroreflective parts (such as pictograms, arrows, and text) can be clearly seen from the distance that vehicle headlights reach. - No electrical wiring work is required, unlike internally illuminated guidance display boards. - No need for replacement or maintenance of fluorescent tubes or batteries, resulting in no maintenance costs. - The only industry product with a 5-year warranty.

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