HoTT receiver GR-12 receiver HoTT


GR-12 receiver HoTT

Order number 33506
Price: 68,95 €

This item is available

GR-12S receiver HoTT

The GR-12 receiver can control up to 6 servos

With GRAUPNER HoTT 2.4 GHz technology, the receiver has a new hopping telemetry transmission high-frequency unit with state-of-the-art components and the latest software. Parameters for receiver supply voltage, receiver temperature and signal strength are transmitted without any additional sensors.

  • The use of up to 75 channels ensures extreme operating reliability and immunity to external interference.
  • The broad reception voltage range of 3.6 V - 8.4 V (functional to 2.5 V) ensures full functionality even when voltage fluctuates.
  • The green LED signals the operating status.
  • Size and weight have been reduced.
  • The receiver input sensitivity and thus the range have been increased further.
  • Fail-safe, hold, OFF and standard (channel 1 fail-safe; all others hold) programmable

Functions with SMART-BOX:

  • 3 mixers programmable
  • Linear, degressive, and exponential programming of servo curves
  • Telemetry connection instead of a servo possible on channel 5
  • SUM signal programmable at the output of the highest channel (e.g. for V-Stabi, Microbeast, Quadrocopter, wireless pupil function with mc-19/22 HoTT, flight simulators)
  • Limitation and reversal of servo travels also possible in receiver
  • Fail-safe, hold and OFF programmable individually for the servo channels
  • Warning thresholds can be programmed for undervoltage, overtemperature and undertemperature
  • Servo test function


Dimensions (LxWxH)36 x 21 x 10 mm
Frequency 2400 ... 2483.5 MHz
Aerial length1 x Draht 145 (Antenne 30) mm
Modulation2.4 GHz FHSS 
Artikelbezeichnung LayoutBoxReceiver GR-12 Graupner HoTT 
Artikelbild 133506_Graupner_Hott_Empfaenger_GR_12_011 
Artikelbild 233506_Graupner_Hott_Empfaenger_GR_12_012 
Charging rate 70 mA
All-up weight, approx.7 g
Operating voltage (2,5) 3,6 ... 8,4 V
Range approx. 2000 m
Temperature range -15 ... +70 °C
Spaltenüberschrift KreuztabelleReceiver GR-12 HoTT