LED Module - Auro Make your signage stand out and attractive with energy saving LED technology. Replacing traditional light source such as neon or T5 lamps, LED has greater advantages of energy saving and long life span. Using ultra brightness LED with special optic element. This offers flexibility of light color and uniform backlight distribution. Fully offered product ranges covering both single and double-sided light box, signage and channel letters fulfilling your infinite requirements in signage applications.