Graupner MZ-24 12ch RC System

Graupner MZ-24 2.4 Radio Control System

  • Features
    Voice Alerts/ Full Telemetry capable system
  • Voltage
    3.3 ~ 6V
  • $444.00
Call for availability

Graupner MZ-24

Graupner mz-24 HoTT 2.4GHz 12 Channel transmitter is designed with Graupner's unique telemetry technology that supports Bi-directional data transmission to give user the real-time information. The use of up to 75 frequency hopping channels ensures extreme operating reliability and immunity to external interference. Throught the telemetry function, you may check receiver's consumption voltage,temperatrue and program the telemetry data. By using optional sensor, brushless control + T ESC, or HoTT sensor module, you may check the real-time data such as RPM, voltage, current, temperature, and warning in transmitter. mz-24 has 30 model memories and it is suitable for any aircraft, Additionally, with up to 12 available channels, built-in telemetry with data logging capabilities and 3.5" large TFT LCD with specialized touch panel, mz-24 is the obvious choice for anyone who needs a high quality 12 channel radio.

Key Features
  • HoTT (HOPPING TELEMETRY TRANSMISSION) bi-directional 2.4 GHz technology  
  • The use of up to 75 frequency hopping channels ensures extreme operating reliability and immunity to external
  • 3.5" Full color TFT Touch LCD with specialized touch panel and user friendly interface
  • Smart voice announcement system (Speaker and Earphone) for warnings and alarms at real time.
  • Real-time data analysis with optional sensor (GPS, Fuel status, Temperature, Voltage, Current) and 
    sensor board ( General air module, General engine module) 
  • Real-time telemetry analysis for Optional Brushless Control  Telemetry ESC such as RPM, consumption
    current, voltage, ESC temperature, Warning…
  • SUMO, SUMD functions ensure the convenient use of gyro and control board
  • Selectable 10ms, 20ms of the signal repertition time for the use of analogue and digital servos
  • Advanced HoTT wired/ wireless trainer system 
  • Multi binding receiver system that 2 receivers can be connected in paralled to use additional servos
  • High precision quad ball bearing gimbals( total 8ea ) lead the smooth and comfortable stick feeling
  • Standard micro SD Memory cards to share model setup, expand model memory,and check flight log file
  • 30 model memories
  • Model copy function for model memories
Programming options 
  • 30 model memories available(Memory extension function, using SD card)
  • 6 Q. link function
  • 3 model type(Helicopter, Airplane, Glider)
Helicopter Function 
  • function x 6
  • 6 Swash plate type(1 Servo, 2 Servo 180, 3 Servo 120, 3 Servo 140, 3 Servo(Elevator), 4 Servo 90)
  • Pitch Curves(7-point)
  • Throttle Curves(7-point)
  • Pitch. Throttle Trim function x 6
  • Swash Limit function
  • Swash mix function
  • Program mixing x 8 (Liner Program mixing x 5, Curve mixing x 3)
  • Throttle mixing function(Aile>>THRO, ELEV>>THRO, RUDD>>THRO)
Airplane Function
  • function x 6
  • 14 wing type(Including Delta wing type)
  • 3 Tail type
  • Wing mixing (RUDD>>AILE, AILE>>RUDD, RUDD>>ELEV)
  • Throttle Curve function
  • Program mixing x 8 (Liner Program mixing x 5, Curve mixing x 3)
  • Snap roll function
  • Aileron Diff function
  • Flap sett function
  • Airbrake function
  • Idle Low function
Glider Function
  • function x 6
  • 14 wing type(Delta wing type included)
  • 3 tail type
  • Wing mixing(RUDD>>AILE, AILE>>RUDD, RUDD>>ELEV)
  • Program mixing x 8(Liner Program mixing x 5, Curve mixing x 3)
  • Aileron Diff function
  • Flap sett function
  • Butterfly function
  mz-24 Transmitter
  USB PC interface set
  USB interface adapter wire
  4000mAh LiPo Battery
  GR-24L receiver
  GR-12L receiver
  USB Cable, 
  SD Card adapter
  SD Card case
  Micro SD Card
  Hard case
  USB adapter wire, 
Graupner HoTT Features
  • Simple, extremely fast binding
  • Range test and warning function
  • Low-voltage warning
  • Extremely broad receiver operating voltage range from 3.6 V to 8.4 V (functional to 2.5V)

  • Fast response time if 10ms is set in PERIOD since four transmitter channels are received at once
  • Failsafe, free channel allocation (channel mapping); mixer functions and all servo settings can be
    programmed simply on transmitter LCD by using telemetry function 
  • Binding of any number of receivers for channel expansion (max. of 32 channels)
  • SUMD, SUMO functions ensures the convenient use of the peripherals through gyro and control board 
  • Maximum immunity to interference through optimized frequency hopping and broad channel spread 
  • Intelligent data transmission with correction function 
  • Extremely fast rebinding, even at max. distance 
  • Telemetry analysis in real time 
  • Over 200 systems can be used simultaneously
  • Future-proof through update capability via USB interface

  • Graupner Firmware update through GR STUDIO PC Software


Operating Voltage

3.3 ~ 6V


LiPo 1S 4000mAh

Current consumption(mA)

About 540.0mA


32bit micro controller

Radio Frequency band

2.4000 ~ 2.4835 GHz

Radio Modulation


Temperature rang

About -10 ~ +55`C (-50 ~ +131`F)


Dipole Antenna

Control Channel



3.5" TFT LCD

Telemetry function

Internal LCD, External Smart box

Telemetry announce

Speaker and earphone

Toggle switch


Digtal trim


Slide lever


Volume knob


Mp3 play


UI Interface

LCD display touch

Quick link


Model memory



Yes (including SD card)

Battery charge

DC Jack

Firmware upgrade

USB Terminal

Trainer Function

Wired/ wireless


194.0 x 286.1 x 111.6 mm (7.64 x 11.26 x 4.39 in)


838.8g (29.59 oz)


9.59 oz)

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