Beam is wired to Sport Timer
Break the Beam and Timer instantly resets to Zero and starts
Break the Beam again and Timer stops
Sport Timer sends time to Big Display wirelessly
Time is displayed on Sport Timer
Time is displayed on Big Display
START/STOP manually with buttons on Sport Timer
For timing where START and FINISH lines are same location
Barrel Racing, Speed Skating, Oval/round Track, Team Roping
Autocross, Motocross