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HoTT GR-4 Telemetry Receiver 2 Channels

Graupner HoTT GR-4 Telemetry Receiver 2 Channels

Graupner HoTT GR-4 Telemetry Receiver 2 Channels

  • Part Nr.: 33502
Ex Tax: €41.28
100 dagen bedenktijd

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Product description

Graupner HoTT GR-4 Telemetry Receiver 2 Channels

Compatible with all our HoTT 2.4 GHz telemetry radios, the Graupner GR-4 HoTT is a 2 channel receiver with bi-directional data transmission for real-time information regarding system health and performance precision and function.

Its compact size and top connector access makes the GR-4 well suited for any type of installation, especially where space is limited. The GR-4 HoTT receiver is packed with standard features such as telemetry for signal strength, receiver voltage, temperature and main pack voltage (available with sensor, sold separately). With a range of up to 500 meters and full spectrum utilization the GR-4 guarantees a reliable connection even at the most congested race tracks.


  • Up to 75 channel hopping for extreme operating reliability and immunity to external interference
  • Compact and lightweight
  • Wireless setup
  • Fail Safe and Hold function
  • Low power consumption
  • Real-time wireless telemetry data recording
  • Ultra-fast re-binding with HoTT radio
  • Wide voltage ranges from 2.6V to 8.4V
  • Built-in telemetry for temperatures, receiver voltage and receiver strength monitoring

Technical Specifications

  • Width: 21 mm
  • Height approx.: 15 mm
  • Temperature range: -15...70 °C
  • Antenna length: 1 x wire 145 (antenna 30) mm
  • Total weight approx.: 6 g
  • Frequency: 2400... 2483.5 MHz
  • Range approx.: 500 m
  • Length approx.: 30 mm
  • Dimensions approx.: 30 x 21 x 15 mm
  • Modulation: 2.4 GHz FHSS
  • Power consumption: 35 mA
  • Operating voltage: (2,5) 3,6 ... 8,4 V
  • Channels: 2
  • Number of antennas: 1


Channels 2
Frequency 2.4Ghz
Voltage 3.6 - 8.4V
Data Output No
Telemetry Yes
Dimensions 30x21x15 mm
Weight 6 g
Extra Telemetry
Protocol HoTT

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Our price €49.95


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