I know that non-reaction touch sprint, reaction sprint to small beep sound, and fly times are possible with this system.
In order to do each, is minimum requirement stopwatch+touch pad+1 junior transmitter for non-reaction sprint, stopwatch+touch pad+1 junior
or stopwatch+2 juniors for reaction sprints, and stopwatch+2 juniors for fly times?
So to do all three, it would require stopwatch+touch pad+2 juniors?
Also, regarding accuracy, I know that the video on Youtube says Freelap times .02s faster than photocell, but is photocell as accurate as
the FATs used in track meets? Will Freelap be no more than .02s off from track meet FATs? (except for other factors such as arousal/anxiety
or small beep vs. loud gun).