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Slot.It SCP301a SCP-3 Electronic Wireless Controller

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SKU: SCP301a

** Please read the User Manual and Notes section carefully! **

Slot.It SCP-3 Electronic Wireless Controller with integrated Oxigen/ARC compatible radio supports wireless oXigen/ARC operation (requires optional battery).  Please review the "Notes" below AND the User Manual to gain a better understanding of controller features, configuration and operation.

SCP-3 User Manual

Controller features include:

  • Quick action throttle curve selection switch
  • Minimum speed adjustment
  • Adjustable braking
  • Maximum speed limiter or curve selection
  • Brake override
  • Thumb activated brake
  • 1 or 2 finger trigger
  • Rubber injected trigger for better grip and comfort
  • Ball bearing trigger spindle
  • Contactless magnetic trigger system
  • Accepts interchangeable cartridges (available for purchase separately)


  1. The SCP-3 can be powered by an optional Li-Po battery which may be stored inside the handle in place of a cartridge.  If powered by battery, the SCP-3 becomes a wireless, untethered controller directly compatible with Slot.It oXigen and Scalextric SSD digital systems.
  2. Li-Po battery specifications - 750/1000 mAh, 3.7V (1s), Max. Size 45 x 28 x 10mm, JST 2-pin plug.  Example:  Turnigy nano-tech 750 mAh 1S
  3. The 2.4 GHz radio section of the SCP-3 can also be used if the controller is powered via the optional SCP-3 power supply cartridge (Slot.It part #: SISCP301C).
  4. Compatible with all Slot.It ANALOG controller cartridges (must be purchased separately)
  5. NOT compatible with the Slot.It DIGITAL universal cartridge at this time
  6. Requires registration in oXigen app (refer to instructions)


For questions about controller operation or basic troubleshooting, contact Slot Car Corner for assistance.  For problems that require more in-depth troubleshooting, repair or replacement, you will need to contact Slot.It directly for assistance (including warranty repair/replacement).  For convenience, we have provided contact information below.