Polifemo Double
The double-photocell system for athletics consists of 2 synchronized photocells positioned one over the other. Only the simultaneous interruption of both the photocells generates a signal.
This system ensures that the photocells are interrupted by the competitor’s bust and not by the movement of his/her arms.
The special brackets make it easy to line up the photocells and their mirrors and to achieve the correct extension of the sensitised zone.
