Electrical Photoluminescent Outline Marker WDA-831RP

This electrical profile marker combines the triple illumination of LED, reflectivity and glow-in-the-dark. When powered, it emits light through the LED, and in the event of a power outage, it continues to emit light using the long afterglow luminescent material, serving as an emergency guidance aid.

It is primarily installed on the edges of roads, tunnels, access road shoulders, tunnel walls, and roadside sidewalls. It boasts high afterglow intensity, low energy consumption, long LED lifespan, strong weather resistance, and easy installation and maintenance.