Sanwa/Airtronics RX-491 M17 2.4GHz 4-Channel FHSS5 SSL Telemetry Receiver

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This is a Sanwa/Airtronics M17 RX-491 2.4GHz 4-Channel FHSS5 SSL Telemetry Receiver. 

  • Compact receiver
  • Plug in Bind
  • Short Antenna
  • 2.4 GHz FHSS5 Spread Spectrum System 4ch
  • Compatible with Telemetry (RPM and Temperature measuring only with the SUPER VORTEX Series)
  • Compatible with SSL (SUPER VORTEX Series)
  • Ultra Response Mode (SUR)
  • Waterproof
  • The smallest and most light receiver in the class
Note: This receiver is only compatible with the M17 Radio System.


Frequency: 2.4GHz FHSS5
Channel: 4ch
Nominal Input Voltage: 3.7-7.4V"
Weight: 5.3g
Dimensions: 23.0x23.2x14.0mm 
Compatible Radio: M17


This product was added to our catalog on May 8, 2019