Introducing the Super Bright Red Square DOT Matrix 5*7 LED Display by LIGHT-BO, perfect for lift floor number indicators. With compact dimensions (24*32*7mm) and a high luminous intensity between 70-90mcd, this stable, low-power display emits brilliant red light at 620-625nm. Its easy assembly and IC compatibility make it ideal for various applications, from digital indicators to multimedia products. Discover more on our website!