Xtra.Emergency STOP Button

With this emergency stop button, everybody can immediately intervene from the sidelines in case of an emergency.

With one press of the button, all go-karts are immediately slowed down and brought to a standstill. This is done via the signal received by the transponder.

For even more safety and a greater range, the installation of several emergency stop buttons is also possible .

The command sent by the emergency stop button is repeated by every installed button until the button is reset.


  • Batteries
    1 x non replaceable rechargeable LiPo battery
  • Power supply
    85-265VAC 50-60Hz
  • Dimensions
    LxWxT=230x80x115 mm (without antenna)
  • Weight
    Approx. 300 gram
  • Default Speed 1 limit
    Fixed, all karts only - STOP
  • Temperature range
    0 ... +55 degrees Celsius
  • Humidity
    Max 85% relative, no condensation IP66 ingress protected
  • Keyboard
    1 STOP button only
  • Number of tracks to be controlled
    Any combination of 4 tracks