These handswitches perform a variety of roles and incorporate a second person into time-keeping duties. All four models are for use with the Fair-Play MP-70 controller. The HS-70 is used for shot clocks or on-field timers such as the delay of game clock. The TA-70 is geared for wrestling and used to keep the time advantage clock on the 1610 and 1710 scoreboard models. The HC-70 is used solely to keep time on the game clock, while the HH-70 has a similar function but adds a switch for sounding the horn in gymnasiums.












