GR-12 Hott +3XG +3A + Vario

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€108.90 €90.00

Product Details


With the GRAUPNER HoTT 2.4 GHz technology, the receiver has a new Hopping Telemetry Transmission high-frequency unit with state-of-the-art components and software. Without add-on sensors, the parameters receiver voltage and temperature, signal strength, altitude and vario-information are transmitted. 

3-axis gyro:

Stabilization of the model aircraft in difficult wind conditions for up to 3 axes

Natural flight behaviour thanks to proportional gyro offset adjustment

Very good stabilization for tight flight figures

Thanks to the 3-axis gyro, even aerobatic models that are difficult to master can be flown very comfortably; simplifying aerobatic flight extremely

Flight figures can be flown very tightly

Simple adjustment of gyro assignment

Adjustment of the parameters via the HoTT telemetry

Altitude sensor for vario-function and altitude



Temperature range : -15 ... +70 °C
Antenna length : 145 mm
All-up weight, approx.: 8 g
Frequency : 2400 ... 2483.5 MHz
Range approx. : 2000 m
Dimensions (LxWxH): 36 x 21 x 10 mm
Modulation: 2.4 GHz FHSS 
Charging rate : 70 mA
Operating voltage : (2,5) 3,6 ... 8,4 V


More Information
Manufacturer Graupner
Article reference GRAU33577
Brand Graupner