FrSky ACCESS 900MHz Long Range R9 Mini OTA Receiver

Regular price $23.50 Sale

Availability: Available Unavailable

Product SKU: 70C-7763

Product Details

The 900MHz R9 Mini-OTA receiver implements the ACCESS
protocol and brings the user improved performance and features.
The R9 Mini-OTA supports wireless firmware updates over the air
making binding to receivers even easier. As well as the convenience
of checking the current receiver firmware version. The R9 Mini’s
compact form factor design is also carried over to the OTA version,
and the R9 Mini-OTA supports redundancy function as well. 

This receiver works compatible with the new release R9M Lite Pro module,and the other 900MHz modules will also be supported when the ACCESS firmware is available.

Check out all our FrSky Products and all our Receivers.


  • Dimension: 16*10*2.8mm (L×W×H)
  • Weight: 0.7g (without antenna)
  • Number of Channels:
    Non-LBT Version: 4/16CH (Telemetry)
    LBT Version: 4/16CH (Telemetry) / 4/16CH (No Telemetry)
  • Operating Voltage Range: DC 3.5V – 10V
  • Operating Current: 100mA@5V
  • Operating Range: Up to 10km or above
  • Compatibility: R9M Lite/R9M/R9M 2019 with ACCST firmware
                                   R9M Lite/R9M Lite Pro/R9M 2019 with ACCESS firmware


  • 915MHz (Non-LBT Version) / 868MHz (LBT Version)
  • Mini size and super lightweight
  • Supports OTA firmware update
  • Supports firmware version check
  • S.Port enabled and support telemetry data transmission
    (Support F.Port, download firmware to support the function)
  • Supports redundancy function
  • Low latency and high precision
  • With RSSI output in SBUS
  • Battery voltage detection supported
  • Detachable Ipex connector antenna