Jeti Receiver Duplex 2.4EX R9 2,4GHz

€109.90 *

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  • 2022
  • Hepf Modellbau GmbH
Programmable duplex 2.4EX 9 channel receiver 2.4GHz: bi-directional... more
Product information "Jeti Receiver Duplex 2.4EX R9 2,4GHz"

Programmable duplex 2.4EX 9 channel receiver 2.4GHz:

  • bi-directional communication with the transmitter
  • Transfer of the telemetry data to the transmitter (readable via the JETIBOX)
  • Voltage display of the receiver supply at the transmitter and adjustable value for alarm triggering
  • multiple receivers on one transmitter possible, up to a total of 16 channels
  • Einstellbares Failsafe
  • Servochannels can be freely ordered
  • Servopaths, center position and runtime adjustable
  • free mixer assignment of channels
  • Expo of the canals adjustable
  • Activation within a quarter of a second after poweron
  • Connection option for sensors (with 8 channel Expander bix to 8 sensors)
  • programmable with the JETI Box directly or wirelessly via the transmitter

DUPLEX EX is the successor of the well-known and proven Jeti-DUPLEX system and of course fully compatible with the previous components. The EX series offers a significant extension of the possibilities for the transmission of telemetric data, in conjunction with the PROFI BOX or the JETI transmitters in conjunction with the FlightMonitor program package, you will receive a user-friendly overview of the operating status of your model, an easier adjustment of the system components and, incidentally, easier processing, mapping and analysis of the (recorded) flight dataTechnology.







2x 200mm



Temperature range

-10 to 85° C


3.2 - 8.4V

Average current consumption

40 mA

real-time telemetry transmission







20 dBm

Receiving Sensitivity

-106 dBm



With the JETI Box, alarm signals (beeps by duplex HF module in the transmitter) can be activated at:

Alarm in case of loss of receiver supply below a set voltage value

By connecting a current and voltage sensor to the receiver, an alarm can be triggered at:

  • Exceeding a current value
  • Undera voltage value
  • Exceeding a capacity value


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