The Guardian® Wave is a standalone accessible pedestrian signal with contactless activation through an infrared sensor. Ideal for high-traffic urban areas with hygiene requirements, it allows pedestrians to trigger the walk phase by waving their hand 1 to 6 inches from the sensor. It provides audio and visual feedback, features QST™ directional sound technology, and is fully configurable via Bluetooth® or USB using the PedConnex® app. Its vandal-resistant design and low power usage make it suitable for solar-powered