The hazardous situation indicator GSA-107 is a sensor-controlled, stationary warning device for intersections, pedestrian crossings or curvesand, situationdependent, distinctively and conspicuously illuminates the hazardous area with a Power-Blue- Spot.
The hazardous situation indicator GSA-107 acts preventively directly at the hazard point and attracts a very high level of attention. The hazard point becomes "live" and responds by itself to potential or imminent danger. Powerful  effectiveand efficient.
Sensor-controlled, the hazardous situation indicator GSA-107 differentiates between vehicles and pedestrians and recognizes the direction of travel of the vehicle and the direction of walking of the pedestrian.
The hazardous situation indicator GSA-107 permanently monitors every movement at the intersection.