Pick-to-light systems are electronic warehouse solutions designed to guide operators through order fulfillment using illuminated indicators at storage locations. They are ideal for applications where fast, accurate picking and reduced error rates are required and perform effectively in high-volume distribution and assembly environments. Thanks to their modular and easy-to-integrate design, pick-to-light systems are widely used in e-commerce fulfillment centers, retail logistics, and manufacturing operations. Their ability to streamline workflows and improve picking efficiency makes them especially useful in warehouses, production lines, and automated inventory handling systems.