DEVO F4 2.4GHz 4-Channel FPV Radio System (Mode 2) (Transmitter Only) by Walkera w/5.8GHz Video

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Frederick, MD

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This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.
Low Price: $189.00
Discontinued Online

This product was added to our catalog on June 10, 2014.

This is the DEVO 4 2.4GHz 4-Channel FPV Aircraft Radio System, and does not include any servos, receivers or additional items. 


  • TX and video screen in one convenient unit.
  • easy to set up and use with large, bright color display, visible even in sunlight.
  • Full sized and programmable but simple to use.
  • Adopts 2.4 Ghz DSSS technology and features automatic ID binding and ID assignment. It can be customized to a fixed ID code.
  • 5.8G real time image transmission,
  • Supports 4 channel and airplane FPV flights.
  • USB online updates for easy firmware upgrades.
  • Adjustability of hi-frequency power output allows for personalization and is environmentally friendly.
  • Wireless features and telemetry included standard.
  • Up to 15 model data slots can be saved.
  • High quality, ball raced gimbals for smooth, precise control.
  • Ergonomically engineered shape design for hand comfort over extended time.
Encoder: 4-channel micro computer system
Frequency: 2.4GHz DSSS
Output Power: ≤199mW
Current Drain: ≤500mA (100mW)
Power Supply: 7.4V 800mAh or 1.5V AA Battery x 4
Output Pulse: 1000 - 2000 Ms (1500Ms Neutral)
Image Receive: 5.8G
2.4G control range: 100MW, 1km, 2.4G (max. safe distance) / 10MW, 300m, 2.4G (max. safe distance)
5.8G FPV Video Range: 200MW: 300m (max. safe distance) / 25MW: 100m (max. safe distance)
*Trees, buildings and other obstacles, including people, may reduce video transmission range.
  • Walkera Devo F4 Transmitter
  • Instruction Manual CD-ROM

Recommended Battery:

  • ECP-4002: EcoPower "Electron" 2S Li-Poly 20C Battery Pack (7.4V/850mAh)