Power Box RRS Module
Redundant Receiver System
The world's first redundant "standalone" redundant receiver system.
  • Selects the receiver with the best reception automatically
  • All modulation modes can be used, all PCM, PPM and PPM-IPD
  • All receivers can be used, JR Futaba, MPX, Graupner, Berg, Airtronics, Spektrum, etc.
  • All frequencies can be used, 35 Mhz, 40 Mhz, 72 Mhz, 2.4 Ghz
  • Compatible with all PowerBox systems
  • Servos can be connected directly, even without a PowerBox
  • no additional power supply is required
  • Ready for use without prior programming (in the case of the PCM, only the Fail-Save option need be programmed in the transmitter)
  • Weighs only 1.55 oz. / 44 grams

LCD display reads the following information:

  • receiver function
  • which receiver is active
  • how many receiver switch-overs were made during the previous flight
  • reception quality of both receivers in percent
Operating Instructions
(Adobe PDF Format 827 KB)
$ 199.00

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Installation Photos
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Before RRS

After RRS

After RRS


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