Live-Hobby.de/Accessories/RC Electronics/Transmitter & Receiver/Graupner products

Graupner mz-18 HOTT 9-channels (TX only) - used # S1005.77.GB 219,00 €

Thu, 09 Jul 2026 12:28:06 +0200

Graupner mz-18 HOTT 9-channels used Transmitter

Description:

Graupner/SJ mz-18 HoTT 2.4GHz 9 Channel transmitteris designed with Graupner/SJ's unique telemetry technology that support Bi-directional data transmission gives user the real-time information. The use of up to 75 frequency hopping channels ensures extreme operating reliability and immunity to external interference. mz-18 has 30 model memories and it is suitable for any aircraft, Aditionally, with up to 9 available channels, built-in telemetry with data logging capabilities and 3.5" large TFT LCD with specialized touch pannel, mz-18 is the obvious choice for anyone who needs a high quality 9 channel radio.
Features:

HoTT (HOPPING TELEMETRY TRANSMISSION) bi-directional 2.4GHz technology
75 jump frequencies for safe transmission
9 channels
3.5" TFT colour touch display for easy operation
Intelligent speech output of telemetry data, warnings, alarms and Vario signal via loudspeakers or headphones
Real-time data transmission with optional sensors (Vario, GPS, fuel, temperature, voltage, current, speed and much more)
Teacher/student system wireless or wired
Binding of several receivers possible
Ball bearing billet units (total 8 units)
µSD card slot for model memory expansion and telemetry data recording
30 model memories
Model copy function
Updateable via USB
Model type: helicopter, flight model (normal or delta), glider model
Numerous servo settings (travel, limit, reverse, center position)
DualRate and Expo, separately adjustable for each flight phase
6 flight phases
Helicopter type: 1 servo, 2 servo 180°, 3 servo 120° (2 pitch or 2 roll), 3 servo 140°, 4 servo 90°
Pitch curves (7 points) separately adjustable for each flight phase
Gas curves (7 points) separately adjustable for each flight phase
Phase trims for pitch and gas
Swash plate limiter function
Swash plate mixing function
5 Linear mixer
3 curve mixer
Numerous model aircraft types from 1QR to 4-flap surfaces
Elevator: 1 HR, 2HR, V-tail
Snaproll function
Aileron differentiation, separately adjustable for each flight phase
Butterfly function

Security:

FHSS, frequency hopping over up to 75 channels
Maximum noise immunity through optimized frequency hopping, wide channel spread and antenna diversification
Intelligent data transmission with correction function
Extremely high range
Range test and warning function
low-voltage warning
Extremely wide receiver operating voltage range from 3.6 V to 8.4 V (functional up to 2.5 V)
Numerous fail-safe functions
Keylog function to prevent unintentional menu changes

Precision:

Shorter response times adjustable (10ms period time)
No additional delays due to module processors. All hopping management is done directly from the 32-bit main processor.
Synchronous servo run possible by simultaneous control of the servo outputs in blocks of 4

Pilot feeling:

Largely instantaneous control reactions through direct processing
Telemetry evaluation in real time
Wireless teacher/student function

More characteristics:

Simple and extremely fast binding
Free channel assignment (channel mapping), transmitter and receiver mixing functions and all servo settings can be easily programmed
Binding of any number of receivers for channel expansion (max. 16 channels). The last bound receiver sends the telemetry data.
Future-proof due to update capability via USB interface

Specification:

Control function: 9
Temperature range : -10...+55 °C
Aerial length: 120 mm
All-up weight, approx.: 840 g
Frequency : 2400...2483,5 MHz
Range approx. : 4000 m
Dimensions (LxWxH): 194 x 287 x 112 mm
Modulation: FHSS
Charging rate : 510 mA
Operating voltage : 3,4...6,0 V

Box contents:

- Transmitter MZ-18 HoTT
- 2000mAh NiMH transmitter battery
- transmitter charger
- USB cable, USB PC interface adapter, USB adapter cable,
- transmitter belt
- Manual in English version
- German version of the manual can be downloaded

Graupner Receiver GR-12L Plug and Play Microheli # S1045SBUS 75,90 €

Sat, 25 Jul 2026 22:16:02 +0200

Graupner Receiver GR-12L Plug and Play mounted for Microhelis.

The SBUS output with micro SBUS plug is already activated.

Suitable for e.g.: OMPHOBBY M1, M2 / SKYGOO S2 etc..

Description GL-12L in general:

The GR-12L receiver can control 12 or 16 channels

With the Graupner HoTT 2.4 GHz technology used, the Graupner GR-12L receiver features state-of-the-art components and software.

Antenna diversity.

The HoTT technology uses up to 75 channels. This ensures extreme operational reliability and insensitivity to external interference.

Receiver voltage, temperature and signal strength are transmitted without additional sensors. Failsafe and Hold are programmable. The input sensitivity of the receiver and thus the range could be significantly increased.

The small and extremely light receiver is used with SUMD, SBUS or SP2048 on Copter Flight Controls or Flybarless systems.

The RSSI value can be output with SUMD, SBUS or SP2048 on channel 8, 12 or 16.

3 additional solder terminals for K2-4 for servo pulse output or level output (0V or 3.3V max. 4mA) for switching LEDs or transistors.

The GR-12L receiver has a wide voltage range from 3.6 V - 8.4 V (operable up to 2.5 V) for high reliability, even with voltage fluctuations.

A red LED clearly indicates the operating status of the HoTT receiver at all times.

In our Graupner online shop you will find the right accessories and spare parts for model making - the right remote controls, chargers, servos, NiMH and LiPo batteries.

Hole spacing 20 mm x 20 mm. Hole diameter 3 mm.

The sides can be easily removed so that the receiver has the dimensions 25 mm x 15 mm x 4 mm.

Product Features

The use of up to 75 channels ensures extreme operational reliability and is insensitive to external interference.
Wide receiver voltage range from 3.6 V - 8.4 V (functional up to 2.5 V)
The red LED indicates the operating status
The size and the weight could be reduced
The receiver input sensitivity and thus the range has been further increased.
Failsafe, Hold programmable

Functions

telemetry connection
SUMD signal for 8 channels for Copter Flight Controls (e.g. Betaflight and Raceflight) and Flybarless systems (e.g. for V-Stabi, Microbeast)
Technical data
Width [mm]: 25 (15) mm
Height [mm]: 4 mm
Temperature range [°C]: -15...+70 °C
Antenna length [mm]: 2x wire 145 (antenna 30) mm
Total weight [g]: 4 g
frequency: 2400...2483.5 MHz
Range approx. [m]: ~3000 m
Length [mm]: 25 mm
Dimensions [LxWxH in mm]: 25 x 25 (15) x 4 mm
Modulation: 2.4 GHz FHSS
Current consumption [mA]: 70 mA
Operating voltage [V]: 4...10 V
Gyro: No
Channels: 8 / 12 / 16
Telemetry capable: Yes
Number of antennas: 2

Specification:

Width [mm]: 25 (15) mm
Height [mm]: 4 mm
Temperature range [°C] : -15...+70 °C
Aerial length [mm]: 2 x Wire 145 (Antenna 30) mm
All-up weight [g]: 4 g
Frequency : 2400...2483.5 MHz
Range approx. [m] : ~3000 m
Overall length [mm]: 25 mm
Dimensions [LxWxH in mm]: 25 x 25 (15) x 4 mm
Modulation: 2.4 GHz FHSS
Current consumption [mA]: 70 mA
Operating voltage neutral [V] : 4...10 V
Channels: 8 / 12 / 16
Telemetry capable: Yes
Number of antennas: 2

Graupner Hawk 12 HoTT receiver with 3-axis gyro and Vario (6-channel) # S1052 179,90 €

Sun, 24 May 2026 08:11:32 +0200

Description "GRAUPNER Hawk 12 HoTT receiver with 3-axis gyro and Vario (6-channel)"

With the Hawk 12, Graupner presents a powerful 6-channel receiver with integrated 3-axis gyro and particularly vibration-insensitive 3-axis acceleration sensor, diversity antennas, vario and attitude mode for fixed-wing models or rescue mode and attitude mode for helicopters.

With GRAUPNER HoTT 2.4GHz technology, the receiver has a secure hopping telemetry transmission high-frequency section with high-quality components and state-of-the-art software. The receiver transmits the parameters "receiver voltage", "receiver temperature", "signal strength", "altitude", "altitude difference (vario)" to the transmitter without additional sensors. It is also possible to transmit the Euler angles to the transmitter and display them there.

The antenna amplifier together with the antenna diversity ensures an enormous range. The faster 32-bit L4 processor guarantees energy-saving operation and the higher performance ensures that the Hawk 12 can also be used as a flybarless system for helicopters and as a flight controller for copters. Of course, the integrated Hawk gyro system can also be used perfectly for fixed-wing models. There are 4 different gyro modes: OFF, normal stabilization, heading lock, gyro rate mode and attitude mode. When set correctly, the gyro rate mode enables knife-edge flight and torquing without control corrections. Extremely quick, easy and convenient to set via the Hott transmitter telemetry menu.

Just like its namesake, the falcon, the Hawk 12 embodies determination, power and precision. Go on the hunt for the perfect flight with the Hawk.

Wing models

* Stabilization of the flight model in difficult wind conditions for up to 3 axes
* Natural flight behavior due to proportional gyro suppression
* The 3-axis gyro means that even difficult-to-control aerobatic models can be flown very smoothly and aerobatics are extremely simplified
* Flight figures can be flown much more cleanly
* 4 different gyro modes: OFF, normal stabilization, heading lock, turn rate mode for particularly easy knife-edge flight and simple torquing as well as attitude mode
* Simple setting of the gyro assignment
* Parameter setting via HoTT telemetry
* Software with attitude mode enables easy landings even in difficult wind conditions
* 5 free mixers
* SUMD output for connection to flybarless systems, flight controllers or a power box.
* SUMDIN input for redundant receiver operation.

Flybarless system for helicopters

* Rescue mode and attitude mode for helicopters
* Basic setting completed in just a few minutes via HoTT telemetry
* Fast and innovative axis assignment for flexible installation direction
* Extremely space-saving due to size, weight and elimination of cables, making it easy to store
* Special vibration-resistant 3-axis sensors of the latest generation
* Swashplate pirouette optimization and direction of tail torque compensation are detected automatically
* All common heli swashplates 90/120/135/140 degrees and 90 degrees 4 servos
* Adjustable swashplate rotation up to 90 degrees for multi-blade heads
* Clear standard menu and selectable expert menu if required
* Sensitivity parameters can also be adjusted during flight to speed and style depending on flight phase via encoder
* Super-fast due to elimination of transmission time from receiver to flybarless system
* Very direct control feel

Programming for helicopters

* Simple programming of the basic settings via telemetry.
* Pirouette optimization is determined automatically from the parameters and works extremely well.
* Extreme flight stability with full 3D capability even with the basic settings.
* The effect for the tail and swashplate can be easily set via the telemetry menu or via selectable encoders.
* Further optimization options in expert mode for personal flying style and personal requirements.
* Extremely simple adjustment of the basic settings via telemetry:
* Rotor rotation direction
* Swashplate type
* Swashplate frequency 50...200 Hz
* Swashplate direction
* Swashplate servo centers Servo 1...3 (4)
* Set swashplate cycl. travel to 8°
* Swashplate pitch travel A/B
* Swashplate limit
* Swashplate rotation
* Tail servo center pulse 760µs, 960µs, 1.5 ms
* Tail servo frequency 50...333 Hz
* Tail servo center position
* Rescue pitch
* Expo yes/no
* Logging for service purposes or for the Euler angle display
* Expert mode yes/no
* Simple gyro axis assignment
* Gyro effect for tail and swashplate via telemetry or adjustable encoders.
* Additional parameters can be set in expert mode.

Flight control for copters

* Copter software Q07 with Dshot controller protocol can be loaded via software update
* Basic setup completed in just a few minutes via the telemetry menu
* Fast and innovative axis assignment for flexible installation direction
* Special vibration-resistant 3-axis sensors of the latest generation
* The housing protects the electronics in the event of a crash. The special double-sided adhesive tape additionally dampens vibrations.
* 8kHz gyro frequency, multishot and fast PID control routines as well as new software filters ensure a perfect flying experience.
* D-Shot with turtle mode.
* Quadrotype XI (Quadrocopter X with reverse prop rotation direction), which has proven itself especially in FPV races, so that the lens remains clear and the props turn away from the obstacle.
* When the S8437 GPS sensor is connected to K5/Telemetry and K5 is set to SENSOR, the functions are also available: Hold GPS with altitude hold, Come home and Fly waypoints (with HoTT Viewer app and USB OTG cable) are available.
* Telemetry support for own Hott sensors and Hott sensors from other providers
* SUMD output for other flybarless receivers.
* SUMDIN input for redundant receiver operation.
* Voltage input for external voltage divider, e.g. already included in the S3082 and S3083 controllers.
* Suitable for HV. Input voltage range 3.6...8.4 V
* Can be programmed and operated with all previously available HoTT transmitters with telemetry

Technical data

* Channels: 6
* Approx. dimensions: 36 x 22 x 12 mm
* Weight approx.: 10 g
* Frequency: 2400 ... 2483.5 MHz
* Modulation: 2.4 GHz FHSS
* Range: approx. 4000 m
* Power consumption: 70 mA
* Operating voltage: 3.7V to 8.4V
* Antenna length: 2x wire 145 (antenna 30) mm
* Temperature range: -15 to +70°C

Graupner Hawk 18 HoTT receiver with 3-axis gyro and Vario (9-channel) # S1053 199,90 €

Mon, 01 Dec 2025 09:38:48 +0100

GRAUPNER Hawk 18 HoTT receiver with 3-axis gyro and Vario (9-channel)

With the Hawk 18, Graupner presents a powerful 9-channel receiver with integrated 3-axis gyro and particularly vibration-resistant 3-axis acceleration sensor, diversity antennas, vario and attitude mode for fixed-wing models or rescue mode and attitude mode for helicopters.

With GRAUPNER HoTT 2.4 GHz technology, the receiver has a secure hopping telemetry transmission high-frequency section with high-quality components and state-of-the-art software. The receiver transmits the parameters "receiver voltage", "receiver temperature", "signal strength", "altitude", "altitude difference (vario)" to the transmitter without additional sensors. It is also possible to transmit the Euler angles to the transmitter and display them there.

The antenna amplifier together with the antenna diversity ensures an enormous range. The faster 32-bit L4 processor guarantees energy-saving operation and the higher performance ensures that the Hawk 18 can also be used as a flybarless system for helicopters and as a flight controller for copters. Of course, the integrated Hawk gyro system can also be used perfectly for fixed-wing models. There are 4 different gyro modes: OFF, normal stabilization, heading lock, gyro rate mode and attitude mode. When set correctly, the gyro rate mode enables knife-edge flight and torquing without control corrections. Extremely quick, easy and convenient to set via the Hott transmitter telemetry menu.

Just like its namesake, the falcon, the Hawk 18 embodies determination, power and precision. Go on the hunt for the perfect flight with the Hawk.

Wing models

* Stabilization of the flight model in difficult wind conditions for up to 3 axes
* Natural flight behavior due to proportional gyro fade-out
* The 3-axis gyro means that even difficult-to-handle aerobatic models can be flown very smoothly and aerobatics are extremely simplified*
* Flight figures can be flown much more cleanly
* 4 different gyro modes: OFF, normal stabilization, heading lock, turn rate mode for particularly easy knife-edge flight and simple torquing as well as attitude mode
* Simple setting of the gyro assignment
* Parameter setting via HoTT telemetry
* Software with attitude mode enables easy landings even in difficult wind conditions
* 5 free mixers
* SUMD output for connection to flybarless systems, flight controllers or a power box.
* SUMDIN input for redundant receiver operation.

Flybarless system for helicopters

* Rescue mode and attitude mode for helicopters
* Basic setting completed in a few minutes via HoTT telemetry
* Fast and innovative axis assignment for flexible installation direction
* Extremely space-saving due to size, weight and elimination of cables, making it easy to store
* Special vibration-resistant 3-axis sensors of the latest generation
* Swashplate pirouette optimization and direction of tail torque compensation are detected automatically
* All common heli swashplates 90/120/135/140 degrees and 90 degrees 4 servos
* Adjustable swashplate rotation up to 90 degrees for multi-blade heads
* Clear standard menu and selectable expert menu if required
* Sensitivity parameters can also be adjusted during flight to speed and style depending on flight phase via encoder
* Super-fast due to elimination of transmission time from receiver to flybarless system
* Very direct control feel

Technical data

* Channels: 9
* Approx. dimensions: 46 x 21 x 14 mm
* Weight approx.: 14 g
* Frequency: 2400 ... 2483.5 MHz
* Modulation: 2.4 GHz FHSS
* Range: approx. 4000 m
* Power consumption: 70 mA
* Operating voltage: 3.7V to 8.4V
* Antenna length: 2x wire 145 (antenna 30) mm
* Temperature range: -15 to +70°C

Graupner Transmitter mz-32 HoTT 32-Chanal # S1024.77 1.099,00 €

Mon, 01 Dec 2025 09:38:48 +0100

Graupner Transmitter mz-32 HoTT 32-Chanal

The mz-32 is centered around you!
The Graupner mz-32 is our third generation telemetry radio system that advances RC radios to a level never seen before. With its rich set of hardware and software features, the mz-32 is introducing a new level of functionality where you, the user, can control almost any part of the radio.

With the mz-32 you are in control!
The mz-32 brings you the power to design your own screens, program your own control logic, filter your own voice notifications and even design the look of your radio.
Flexibility and configurability are the hallmarks of the Graupner mz-32!

With the mz-32 you fly smoother and beyond!
The Graupner mz-32 is the first radio on the market that provides full 32 channel functions right out of the box! It supports five different model types such as electric, gas or turbine airplanes, helicopters, multirotor, cars and even boats.
It can store and load up to 999 different user models, has 12 flight-phases and 16 curve mixers which can be set global or flight-phase dependent! The hall sensor 4096 resolution quad bearing gimbals provide the smoothest control feel a pilot can experience. The gimbals can weather almost any field conditions and offer easy back-access for adjustment to fine-tune the stick tension the way you like.
The mz-32 has a dual 2.4GHz redundant RF system driving a polarized patch antenna for unmatched signal quality and extended range. The included 9000mAh LiPo battery will provide more than 10 hours of operating time, which makes a long day at the field both possible and fun!

The mz-32 adapts to you!
The outdoor friendly 4.3-inch state of the art TFT color touchscreen ensures convenient access to all the mz-32 functions for setting up and managing your models.
The highly optimized and fast performing graphical user interface is driven by a high-performance processor making access to menus and functions fast and crisp just like on your Smartphone.
The intuitive touch and tap control makes navigation around the menus fast, easy and fun.
Designing your own screen layouts to display information or create menu shortcuts can be done on the fly by simply tapping on the screen.
The mz-32 provides over hundred widgets which make up the screens that you like and fit your style for controlling your models.
You can create in total six screens that better fit your needs and personal style using the tip of your finger. No programming needed! You can do it all with the mz-32
One radio for all, German, English, French and Italian language is supported with more languages to come all in one radio!

More channels more control for you!
With 32 channels the mz-32 provides unlimited functionality and control over any model that you have. You can bind up to four 2.4GHz receivers so you can layout and distribute the channels the way you want.
For example, you can have two six-channel receivers for each wing from where you can control ailerons, flaps, landing gear, and lights. Just supply main power to the wing, and you are ready to go.
No complicated wiring or expensive hubs needed! This provides you with a level of simplicity with the benefits of RF redundancy unseen before in the industry.
Still need more channels but do not have enough switches to do what you want? The mz-32 now also provides up to 64 digital switches that can be assigned and controlled from the widget menu with a simple tap. Create as many digital switch combinations as you like for turning lights and smoke on or off, turn cranes or water guns or anything else that you need to control without using up your switches.
Switching and control options are further enhanced with Logical Switches (And, Or, Equal, Not), Control Switches, and Combination Switches. Each provides a new level of control to you depending on switch position or stick location.
You determine how you like to name each of them.

Voices that you want to hear!
Need to hear what is going on? The mz-32 provides endless options to generate almostany type of system or telemetry voice notification depending on the state of your radio such as switch positions, flight phase names, warnings, vario information and endless others.
The mz-32 starts communicating with you from the moment you turn it on, informing you if a switch or control is in the wrong position for the selected model. No more surprises from collapsing landing gear, runaway motors or wrong gyro settings. The mz-32 can inform you when needed even whenyou forgot to bring down your landing gear or are about to run out of range or battery.
Walks of shame are now a thing of the past!
With over 600 installed voices, you can make almost any combination of voice announcements or add as many as you want using our text to speech editor.

Help when you need it!
In need of help during setup or when something is unclear? Forget about searching through lengthy manuals or endless web searches! The mz-32 provides support right where you need. Each menu and option has its own context-sensitive answers right on the screen. Just tap the question mark and you will be instantly presented with help and assistance.
Don't like our help screens? Make or add your own help screens with whatever makes sense to you. The mz-32 is there for you allowing you to do and have the things you like the most.

Connectivity that takes you further!
With integrated Bluetooth and Wi-Fi the mz-32 is ready to connect you with the rest of the world! Use your Bluetooth headset to hear voice alerts or music from the built-in music player. It's your choice!
Connect to your wireless LAN to receive notifications about newly released firmware that are instantly downloaded and installed on your radio. Your mz-32 is always up to date with the latest and greatest! The update can also be done by using the included USB cable and the latest firmware which you canalways find on our website.
Graupner takes connectivity further with a micro USB port that can charge your radio, access your included 16GB micro SD memory card where screens, models, voice files, music and screen shots are stored.
You can use the USB or DSC port also as a joystick controller for games and flightsimulators. Now you can practice flying your model on your favorit flightsimulator with the same radio that you use at the field!
The data port on the back can be configured to output a variety of digital signal outputs like SUMD, CROSSFIRE, Smart Box, and more. Adding and using third-party modules such as long-range FPV has never been easier than with the mz-32.
All Graupner HoTT receivers now also support digital single wire output such as PPM, SUMD, and SBUS for more connectivity and better interoperability.
The built-in file manager lets you manage things like voice files, screenshots, and more from wherever you are!

Wireless setup for your controllers
Computers, wirers, and programming boxes are things of the past! The mz-32 HoTT wireless protocol lets you do everything right on the radio! Need to set up your telemetry, flight controller or reverse the direction of your telemetry ESC or flight controller? Just use the shortcut key on the radio to access any of the receiver connected devices, and you are immediately in business. Do this at home while setting up your model or at the field to fine-tune your settings.
Enjoy the HoTT integration of third-party flight controllers and sensors like Ikon, Spirit, 3Digi, MSH-Brain, and many more for easy access using only your mz-32 radio. Each of Graupner's HoTT receivers provides this functionality, and there is no need to purchase anything else to use these convenient features.

Telemetry to inform you
When it comes to telemetry, Graupner is king, and the mz-32 has all that is needed to keep you informed! Each Graupner receiver provides real-time voice alerts about signal quality, receiver voltage, and temperatures. Additional modules keep you informed about your battery voltage, battery left, altitude, speed, and much more!
The mz-32 allows you to set up almost any type of telemetry conditions alerting you when needed during all phases of the flight and eliminate costly and dangerous surprises. The active flight data logging is stored on the SD card for later review or can be viewed in real-time on a connected computer.
All the telemetry data output can be displayed on one of the six decks, enabling you to design your telemetry layout just the way you like it using the widget editor.

Train your buddies
Training your family members or friends is as easy as bind and teach! The mz-32 provides a wireless and wired trainer option that can be used with any of our HoTT radios using the DSC port in the back.
You can assign control to any of the active channels depending on your student's level and model capabilities. Passing control is easily done with a flick of a switch.

Easy to hold easy to use
Ergonomics is key for a comfortable feel, and the mz-32 is designed with you, the pilot, in mind. The ultra-smooth and height adjustable gimbals enable precise control during all flight phases.
Switch length and spacing have been engineered for easy and comfortable operation during flight. For those who need extra control, we provide optional sticks with switches or buttons.
The mz-32 provides comfortable rubber holding grips that further enhance your feeling of control. The mz-32 can be further enhanced with different colored faceplates that better reflect your taste and style.
The mz-32 has in total 8 switches, 4 knobs, 2 lever controls, and 8 user-assignable digital buttons.
Visit our website to learn more about your mz-32 and find all available accessories.

Hardware:

Hall Sensor quad bearing gimbals with 4096 resolutions for smooth and precise control
Outdoor friendly 4.3-inch TFT color and touch screen
Redundant dual 2.4GHz RF modules
Circular polarized patch antenna with adjustable beam angle
9000 mAh LiHV rechargeable battery for up to 10 hours and more of operation
Micro-USB port for charging, data communication, joystick function or mass storage
Externally adjustable stick tension and mode selection
Internal 'SD 16 Gb memory card
Built in Wireless and Bluetooth communication
DSC socket for external communications (wired buddy box, flight simulators, other)
Wireless student teacher operation
Wireless firmware update
Integrated speaker for voice output and telemetry notifications
User configurable DSC and data ports (SUMD, CROSSFIRE and others)
User assignable haptic feedback
5 x 3 position switches, 2 x 3 position/toggle switches, 1 x 2 position switch, 4 proportional knobs, 2 x lever controls, 8 user assignable digital buttons
6 speed control and navigation keys

Software:
32 proportional channels
999 Model memory
4 Receiver binding 10ms or 20ms frame rate
Model, group or global binding modes
Model types: Airplane, Helicopter, Multirotor, Vehicle, Boat
12 selectable flight modes
8 wing types, 6 delta wing types, 3 tail types
Multi engine control (4)
6 user designable widgets dashboards (model specific or global)
Context sensitive help text
Text to speech with VDF editor
Servo balancer & synchronization
8 phase dependent assignable trim settings and 5 trim types
6 phase dependent configurable timers (Start/Stop, Lap, Lap Trigger, Lap Toggle)
8 phase dependent quad rate and expo settings
16 phase dependent multi point user mixers
8 dual differential mixers
3 channel sequencers
3 channel ring limiters
64 user assignable digital switches
12 assignable combination switches
12 assignable logical switches
12 assignable control switches
4 snap roll mixes
8 wing and tail mixers and crow/butterfly function
9 user assignable and configurable system voice notifications
24 user assignable and configurable user voice notifications
8 user assignable and configurable control voice notifications
8 user assignable and configurable voice notifications
Dedicated vario and control menu with dead zone control
Wireless setup of receivers, telemetry and flight controllers
User configurable MP3 player
Integrated file manager

Info
NEW: Safety:

FHSS, frequency hopping over up to 75 channels

Maximum interference immunity through optimised frequency hopping, wider channel spread and antenna diversification

Intelligent data transfer including error correction

Extremely wide range

Range test and warning function

Undervoltage warning

Extremely wide receiver operating voltage range of 3.6 V to 8.4 V (functional up to 2.5 V)

Numerous fail-safe functions

Precision:

Shorter response times can be set (10 ms period time)

No additional delays due to module processors All hopping management is handled directly by the 32 bit main processor.

Synchronous servo operation made possible by simultaneous control of servo outputs in blocks of 4

Pilot feeling:

Essentially delay-free control responses due to direct processing

Real-time telemetry evaluation

Wireless teacher/pupil function

Other features:

Simple and extremely fast binding

Free channel assignment (channel mapping), transmitter and receiver mixer functions and all servo settings are simple to program

Binding of any number of receivers for channel expansion (16 channels maximum) The last receiver bound sends the telemetry data.

Update capability via USB interface with adapter cable #6466.S guarantees future viability

Specification
Control function: 32
Width [mm]: 195 mm
Height [mm]: 105 mm
Temperature range [°C] : -10 - +55 °C
All-up weight [g]: 1120 g
Frequency : 2400 - 2483,5 MHz
Range approx. [m] : 5000 m
Overall length [mm]: 210 mm
Dimensions [LxWxH in mm]: 210 x 195 x 90 mm
Modulation: FHSS

Current consumption [mA]: 480 - 1100 mA
Operating voltage neutral [V] : 3,6 - 4,35 V
Batteries or accumulators included?: Yes
Total weight of Lithium Ion packs in the package: 154 g
Battery / accumulator chemical composition: LiPo
Battery, Lithium Ion Battery name energy in Watt per hour: 34,2 W
Touch Display: Yes
Teacher- / student-system: Yes
Spezifikationen Display: 4.3' TFT Color-Touchdisplay
Voice output: Yes
Flight phase: Yes
Channels: 32
Micro SD: Yes
Telemetry capable: Yes
Mixer: Yes
Display?: Yes
USB connection: Yes
Model memory: 255
Transmitter type: Hand
HoTT - Technology: Yes
Language variant: DE / GB
Transmitter series: mz

The Set contains:

- mz-32 transmitters
- USB charging cable
- USB update adapter for receiver and sensor updates
- LiHV battery 9000 mAh
- transmitter belt
- aluminum case
- Instructions in German, English, French and Italian

Graupner Receiver SUMD+T 2 Ant. GR-12L HoTT PCB # S1045 59,90 €

Tue, 28 Jul 2026 10:33:41 +0200

The GR-12L receiver can control 12 or 16 channels

The use of up to 75 channels ensures extreme operational reliability and is insensitive to external interference.
Wide receiver voltage range from 3.6 V - 8.4 V (functional up to 2.5 V)
The red LED indicates the operating status
The size and the weight could be reduced
The receiver input sensitivity and thus the range has been further increased.
Failsafe, Hold programmable

Functions

telemetry connection
SUMD signal for 8 channels for Copter Flight Controls (e.g. Betaflight and Raceflight) and Flybarless systems (e.g. for V-Stabi, Microbeast)
Technical data
Width [mm]: 25 (15) mm
Height [mm]: 4 mm
Temperature range [°C]: -15...+70 °C
Antenna length [mm]: 2x wire 145 (antenna 30) mm
Total weight [g]: 4 g
frequency: 2400...2483.5 MHz
Range approx. [m]: ~3000 m
Length [mm]: 25 mm
Dimensions [LxWxH in mm]: 25 x 25 (15) x 4 mm
Modulation: 2.4 GHz FHSS
Current consumption [mA]: 70 mA
Operating voltage [V]: 4...10 V
Gyro: No
Channels: 8 / 12 / 16
Telemetry capable: Yes
Number of antennas: 2

Graupner GR-12L Receiver HoTT 6CH # S1012 53,90 €

Sat, 20 Jun 2026 17:01:43 +0200

The GR-12L receiver can control up to 6 servos

The GR-12L provides real-time bi-directional data transmission of critical system health datalike temperatures, receiver voltage and signal strength using the Graupner HoTT protocol providing you with telemetry information you need for a safe and secure flight.

Our most affordable 2.4GHz full range receiver with built-in telemetry, the Graupner GR-12L 6 Channel receiver is small sized and lightweight, lending itself very well for small park flyers, lightweight hand launch sailplanes, helicopters and multirotors. The ultra-low voltage requirements of the GR-12L allows it to operate on a single-cell LiPo making ideal for DLG gliders.

FEATURES

- Built-in telemetry for temperatures, receiver voltage and receiver strength monitoring

- Wide voltage ranges from 3.6V to 8.4V
- Low power consumption
- Fail Safe and Hold function
- Selectable frame rate of 10ms or 20ms for digital or analog servos
- Digital SUMD, SBUS signal output providing connectivity to other vendors flight controllers
- Front load servo connections for easier installation in small airframes
- Compact and lightweight
- Up to 75 channel hopping for extreme operating reliability and immunity to external interference

Specification:

Temperature range : -15 ... +70 °C
Aerial length: 1 x Draht 145 (Antenne 30) mm
All-up weight, approx.: 7 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

Graupner Receiver GR-12SH+ HoTT # 33565 49,90 €

Sun, 05 Jul 2026 10:55:11 +0200

Receiver GR-12SH+ HoTT

Our smallest 2.4GHz receiver, the Graupner GR-12 SH+ is a micro, 6 Channel receiver.

It is extremely lightweight – only 1.6 g – and its tiny footprint lends itself very well for small indoor flyers or micro flyer. The ultra-low voltage requirements – as low as 2.5 V – allows the GR-12 SH+ to operate on a single-cell LiPo battery making ideal for lightweight setups. This version, however, has an increased sensitivity input, increasing its operational range even further.

The GR-12 SH+ can provide a digital SUMH signal on channel 6 as well as direct motor control of a brushed motor (Max 2A) on channel 1. Like all Graupner HoTT receivers the GR-12 SH+ provides telemetry data like temperatures, receiver voltage and signal strength, giving you the information you need for a safe and secure flight. Comes equipped with an SH connector.

Features:

Up to 75 channel hopping for extreme operating reliability and immunity to external interference
Extremely compact and lightweight
Five built-in programmable mixers
Wireless setup and access technology
Fail Safe and Hold function
Low power consumption
Real-time wireless flight 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
SUM digital signal output

HoTT- is the synthesis of know-how, engineering and worldwide tests by professional pilots. A 2.4 GHz system that points the way for the future of RC model making.
HoTT- Hopping Telemetry Transmission is safety with up to 75 channels
HoTT- uses frequency hopping spread spectrum technology. (FHSS)
HoTT- offers integrated telemetry in real time (expandable).
HoTT- is fully programmable with the help of the Smartbox.

System Features:
- Simple and extremely fast binding
- Range test and undervoltage warning function
- Extremely wide receiver operating voltage range from 3.6 V to 8.4 V (functional up to 2.5 V)
- Failsafe, free channel mapping
- Binding of any number of receivers for channel expansion (max. 32 channels)
- Up to 4 servos can be controlled simultaneously in blocks with a servo cycle time of 10 ms (Digital servos only!)
- Maximum noise immunity due to optimized frequency hopping and wide channel spread
- Extremely fast rebinding, even at maximum distance
- Telemetry evaluation in real time
- Future-proof due to update capability via USB interface

Specification:

Dimensions (LxWxH)	20 x 12 x 7	mm
Operating voltage	(2,5) 3,6 ... 8,4	V
Frequency	2400 ... 2483.5	MHz
All-up weight, approx.	1,6	g
Modulation	2.4 GHz FHSS
Range approx.	800	m
Charging rate	20	mA

Graupner GR-16 receiver HoTT 8CH # 33508 89,90 €

Mon, 01 Dec 2025 09:38:48 +0100

The GR-16 receiver can control up to 8 servos

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 the latest software. A hardware antenna diversity system always switches to the better antenna signal and for transmission always uses the antenna that was last used for receiving. This ensures that the back channel data are always sent via the better-positioned antenna. Without additional sensor systems, the parameters receiver voltage and temperature, as well as signal strength are transmitted.

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.
Two LEDs signal operating status.
The sizes and weights have been reduced.
Receiver input sensitivity and thus the range have been increased further.
Servo connections in the front panel.
Failsafe, hold, OFF, and standard (channel 1 failsafe; all others hold) programmable.

Important Note:

If your model is fitted with two or more receivers, it is absolutely essential that you do not carry out programming work e.g. with the Smart-Box during a flight, as this alter the settings in all connected receivers and this can lead to incorrect settings; in the worst case this could result in the model crashing! For this reason always carry out programming on the ground, and make sure that only the programmable receiver is powered on.

Functions with SMART-BOX: (not included)

3 mixers programmable
Linear, degressive, and exponential programming of servo curves
SUM signal programmable at the output of the highest channel
Limitation and reversal of servo travels also possible in receiver
Failsafe, hold, and OFF programmable individually for the servo channels
Warning thresholds programmable for undervoltage, excess temperature, and low temperature
Servo test function

Specification:

Dimensions (LxWxH)	46 x 21 x 14	mm
Frequency	2400 ... 2483.5	MHz
All-up weight, approx.	12	g
Modulation	2.4 GHz FHSS
Range approx.	4000	m
Temperature range	- 15...+70	°C
Aerial length	2 x Draht 145 (Antenne 30)	mm
Operating voltage	(2,5) 3,6 ... 8,4	V
Charging rate	70	mA

Graupner GR-12 receiver HoTT 6CH # 33506 79,90 €

Wed, 11 Mar 2026 00:15:51 +0100

The GR-12 receiver can control up to 6 servos

The GR-12 is a 2.4GHz full range receiver with built-in telemetry, the Graupner GR-12 6 Channel receiver is small sized and lightweight, lending itself very well for small park flyers, lightweight hand launch sailplanes, helicopters and multirotors. The ultra-low voltage requirements of the GR-12 allows it to operate on a single-cell LiPo making ideal for DLG gliders.

The GR-12 provides real-time bi-directional data transmission of critical system health data like temperatures, receiver voltage and signal strength using the Graupner HoTT protocol providing you with telemetry information you need for a safe and secure flight. The built-in program mixers allow increased flexibility in flight precision and function.

Features:

Up to 75 channel hopping for extreme operating reliability and immunity to external interference
Compact and lightweight
Front-load servo connections for easier installation in small airframes
Digital output for SUMD, SUMDV3, SUMO, SUMI, SBUS signal providing connectivity to other vendors flight controllers and secondary satellite for other Graupner HoTT receivers
Selectable frame rate of 10ms or 20ms for digital or analog servos
Fail Safe and Hold function
Low power consumption
Wide voltage ranges from 3.6V to 8.4V
Built-in telemetry for temperatures, receiver voltage and receiver strength monitoring
5 built-in program mixers

Specification:

Dimensions (LxWxH)	36 x 21 x 10	mm
Frequency	2400 ... 2483.5	MHz
All-up weight, approx.	7	g
Modulation	2.4 GHz FHSS
Range approx.	2000	m
Charging rate	70	mA
Operating voltage	(2,5) 3,6 ... 8,4	V
Aerial length	1 x Draht 145 (Antenne 30)	mm
Temperature range	-15 ... +70	°C

Graupner Transmitter battery LiPo 1S2P/5000 3.8V TX # BT8083 35,90 €

Thu, 25 Jun 2026 19:20:00 +0200

Transmitter battery LiPo 1S2P/5000 3.8V

Description
High-Voltage LiPo for a max. Voltage of 4.35v.
Because of that 10% higher capacity.
Nominal voltage: 3.8v

Specification:

Dimensions (LxWxH)	86 x 44 x 12.5	mm
All-up weight, approx.	100	g
Capacity	5000	mAh
Cell count/Voltage	1 / 3,8	V

use for MZ-18 / MZ-24 / MX20

Graupner Transmitter mz-16 HoTT 16-Chanal # S1047.77 799,00 €

Mon, 01 Dec 2025 09:38:48 +0100

Graupner Transmitter mz-16 HoTT 16-Chanal

ALL IN ONE
The Graupner mz-16 provides the technology and features only seen in high-end radios available as a 16 channel 2.4GHz HoTT radio. The mz-16 provides the pilot with a radio system where accuracy, control and reliability is fully integrated inside a high-tech carbon look and comfortable ergonomics transmitter.

YOU ARE IN CONTROL
The mz-16 brings the same powerful features as our mz-32 radio introducing a new level of functionality where you, the user, can control almost any part of the radio. The mz-16 brings you the power to design your own screens, program your own control logic, filter your own voice notifications and even design the looks of your radio with removable colored face plates.

FLY SMOOTHER WITH THE mz-16
The Graupner mz-16 provides 16 channel proportional functions and supports five different model types such as electric, gas or turbine airplanes, helicopters, multirotor, cars and even boats.
It can store and load up to 999 different user models, has 8 flight-phases and 12 curve mixers which can be set global or flight-phase dependent! The machined aluminum quad bearing gimbals provide the smoothest control feel a pilot can experience which can be comfortably adjusted the way you like from the back of the radio.
The mz-16 has a rock solid HoTT 2.4GHz RF system combined with a adjustable linear antenna for unmatched signal quality and extended range.

THE mz-16ADAPTS TO YOU
The outdoor friendly 4.3-inch state of the art TFT color touchscreen ensures convenient access to all the mz-16 functions for setting up and managing your models. The highly optimized and fast performing graphical user interface is driven by a high-performance processor making access to menus and functions fast and crisp just like on your Smartphone. The intuitive touch and tap control make navigation around the menus fast, easy and fun!
The mz-16 is not only fast and responsive but is also fast to load. You will be using your mz-16 from power up in no time!
Designing your own screen layouts to display information or create menu shortcuts can be done on the fly by simply tapping on the screen. The mz-16 provides over hundred widgets which make up the screens that you like and fit your style for controlling your models. You can create in total six screens that better fit your needs and personal style using the tip of your finger. No programming needed! You can do it all with the mz-16!
One radio for all! English, German, French, Dutch, Italian, Portuguese, Chinese, Korean, Spanish language is supported with more languages to come all in one radio!

16 PROPORTIONAL CHANNELS AND 16 DIGITAL SWITCHES!
With 16 channels the mz-16 provides unlimited functionality and control over any model that you have. You can bind two 2.4GHz receivers so you can layout and distribute the channels the way you want.
For example, you can have one receiver that controls all your wing servos such as ailerons, flaps, landing gear, and lights. Just supply main power to the wing, and you are ready to go. No complicated wiring or expensive hubs needed! This provides you with a level of simplicity with the benefits of additional RF redundancy for extra peace of mind.
Still need more channels but do not have enough switches to do what you want? The mz-16 also provides up to 16 digital switches that can be assigned and controlled with a single tap from the widget menu. Create as many digital switch combinations as you like for turning lights and smoke on or off, turn cranes or water guns or anything else that you need to control without using up your switches.
Switching and control options are further enhanced with Logical Switches (And, Or, Equal, Not), Control Switches, Sensor Switches and Combination Switches. Each provides a new level of control to you depending on switch position, stick location or telemetry data.

VOICES YOU WANT TO HEAR!
Need to hear what is going on? The mz-16 provides endless options to generate almost any type of system or telemetry voice notification depending on the state of your radio such as switch positions, flight phase names, warnings, vario information and endless others.
The mz-16 starts communicating with you from the moment you turn it on, informing you if a switch or control is in the wrong position for the selected model. No more surprises from collapsing landing gear, runaway motors or wrong gyro settings. The mz-16 can inform you when needed even when you forgot to bring down your landing gear or are about to run out of range or battery.
Walks of shame are now a thing of the past!
With over 600 installed voices and unlimited voice combinations, you can make almost any voice announcements or add as many as you want using our text to speech editor.

INSTANT HELP WHERE YOU NEED IT!
In need of help during setup or when something is unclear? Forget about searching through lengthy manuals or endless web searches! The mz-16 provides support right where you need it. Each menu and option have its own context-sensitive answers right on the screen. Just tap the question mark and you will be instantly presented with help and assistance.
Don't like our help screens? Make or add your own help screens with whatever content makes sense to you. The mz-16 is there for you allowing you to do and have the things you like the most.

CONNECTIVITY THAT TAKES YOU FURTHER!
With integrated WLAN the mz-16 is ready to connect you with the rest of the world!
Connect to your wireless LAN to receive notifications about newly released firmware which are instantly downloaded and installed on your radio. Your mz-16 is always up to date with the latest and greatest! Updates can also be done with the included USB cable and our firmware upgrade studio software.
Graupner takes connectivity further with a micro USB port that can charge your radio, access your included 16GB micro SD memory card where screens, models, voice files, music and screen shots can be stored.
You can use the USB or DSC port also as a joystick controller for games and flight simulators. Now you can practice flying your model on your favorite flight simulator with the same radio that you use at the field!
The data port on the back can be configured to output a variety of digital signal outputs like SUMD, CROSSFIRE, Smart Box, and more. Adding and using third-party modules such as long-range FPV has never been easier than with the mz-16.
All Graupner HoTT receivers now also support digital serial wire output such as PPM, SUMD, and SBUS for more connectivity and better interoperability with third party flight controllers.
SUPPORTED PROTOCOLS
HOTT-PC - Smart-Box - External Monitor - SUMD - (DSMX/DSM2 (Data Output) in preparation) - CROSSFIRE

WIRELESS OVER THE AIR SETUP
Computers, wirers, and programming boxes are things of the past! The mz-16 HoTT wireless protocol lets you do everything right on the radio! Need to set up your telemetry, flight controller or reverse the direction of your ESC? Just use the shortcut key on the radio to access any of the connected devices, and you are immediately in business.
Do this at home while setting up your model or at the field to fine-tune your settings.
Enjoy the HoTT integration of third-party flight controllers and sensors like Ikon, Spirit, 3Digi, MSH-Brain, SM-Modelbau and many more for easy access using your mz-16 radio.

TRAIN YOUR BUDDIES
Training your family members or friends is as easy as bind and teach! The mz-16 provides a wireless as well as wired trainer support you can use with other brand radios using the DSC port in the back.
You can assign control to any of the active channels depending on your student's level and model capabilities.
Passing control is easily done with a flick of a switch.

Hardware:

Aluminium bearing gimbals for smooth and precise control
Outdoor friendly 4.3-inch TFT color and touch screen
Linear antenna with adjustable beam angle
4000 mAh LiPo rechargeable battery for up to 4 hours and more of operation
Micro-USB port for charging, data communication, joystick function or mass storage
Externally adjustable stick tension and mode selection
Internal 'SD 16 Gb memory card
Built in Wireless communication
DSC socket for external communications (wired buddy box, flight simulators, other)
Wireless student teacher operation
Wireless firmware update
Integrated speaker for voice output and telemetry notifications
User configurable DSC and data ports (SUMD, CROSSFIRE and others)
User assignable haptic feedback
5 x 3 position switches, 2 x 3 position/toggle switches, 1 x 2 position switch, 4 proportional knobs, 2 x lever controls, 8 user assignable digital buttons
6 speed control and navigation keys

Software:
32 proportional channels
999 Model memory
2 Receiver binding 10ms or 20ms frame rate
Model, group or global binding modes
Model types: Airplane, Helicopter, Multirotor, Vehicle, Boat
8 selectable flight modes
8 wing types, 6 delta wing types, 3 tail types
Multi engine control (4)
6 user designable widgets dashboards (model specific or global)
Context sensitive help text
Text to speech with VDF editor
Servo balancer & synchronization
6 phase dependent assignable trim settings and 5 trim types
4 phase dependent configurable timers (Start/Stop, Lap, Lap Trigger, Lap Toggle)
4 phase dependent quad rate and expo settings
12 phase dependent multi point user mixers
4 dual differential mixers
3 channel sequencers
3 channel ring limiters
16 user assignable digital switches
6 assignable combination switches
8 assignable logical switches
8 assignable control switches
4 snap roll mixes
4 direct adjust
8 wing and tail mixers and crow/butterfly function
9 user assignable and configurable system voice notifications
12 user assignable and configurable user voice notifications
10 user assignable and configurable control voice notifications
8 user assignable and configurable voice notifications
8 sensor activated switches
4 direct adjust for value/curve point adustment by a control
Dedicated vario and control menu with dead zone control
Wireless setup of receivers, telemetry and flight controllers
Integrated file manager

Specification:
Control function: 16
Width [mm]: 195 mm
Height [mm]: 105 mm
Temperature range [°C] : -10 - +55 °C
All-up weight [g]: 1070 g
Frequency : 2400 - 2483,5 MHz
Range approx. [m] : ~3000 m
Overall length [mm]: 210 mm
Dimensions [LxWxH in mm]: 210 x 195 x 90 mm
Modulation: FHSS

The Set contains:

Radio Control mz-16 (mode 2 preadjusted)
USB charging cable
USB update adapter for receiver and sensor updates
LiPo battery 4000mAh
Transmitter strap
Manuals in German, English, French and Italian

Graupner Transmitter-Set MZ-24 PRO 12-Chanal # S1006.PRO.77 499,00 €

Tue, 06 Jan 2026 11:24:48 +0100

Features:

Machined-Aluminum quad bearing 4096 resolutions gimbals
External accessible stick tension adjustments
Real-time SD-card data logging of critical flight information
Balanced weight distribution of radio with comfortable rubber hand grips
External DSC port for flight simulator connections or third party devices
External data port for optional Bluetooth
5000 mAh LiPo battery
Updateable firmware with Graupner Firmware Update Studio

Software:

Easy-to-use graphical programming menus
3.5-inch thin-film transistor (TFT) color and touch screen
12 programmable proportional channels
Supports all model types: airplanes, sailplanes, helicopters, multirotor, cars and boats
Flight phase assignable and programmable voice switches
User created and user assignable voice files
Real-time telemetry voice announcements and alerts
User assignable switches and proportional controls
In-flight auto trim of airplanes
14 wing types for airplanes and sailplanes
Ready to go wing and flap mixers
8 programmable mixers, 5 linear and 3 curve mixers
Wide range of sailplane programming: butterfly, camber, aileron differential
Wireless student and teacher mode
10 logical switch assignments
3 channel servo sequencer
Dual, triple rates and expos
Adjustable trim steps 0 to 10
Selectable frame rates of 10ms or 20ms
6 flight modes with voice announcements
Multi receiver binding for expansion and system redundancy
User adjustable mode selection (1, 2, 3 or 4)
MP3 player (uses SD card up to 32 GB)
HoTTSync for exclusive and safe model operation
Use of up to 75 frequency hopping channels to ensure operating reliability
30 model memories with almost unlimited model storage on SD memory card
Support for digital SUMD, SBUS or SUMO (PPM) outputs for third party controllers

See it, hear it, touch it
Bright colors, voice announcements and a TFT touch screen is what makes the Graupner mz-24 PRO one of the most versatile radios on the market, and at a price that cannot be beat! Experience a new level of connection between you and your model with 12 channels and built-in real-time voice telemetry. Colorful menus and displays make usability easy to navigate through the menus and setup options with the touch of your finger or a stylus. Traditional navigation keys provide an old-school experience if you prefer to push physical buttons.

The aluminum quad bearing 4096 resolution gimbals were machined with high-precision and are adjustable for smooth and accurate flight control. Safe and worry-free flights are achieved with our HoTT (Hopping Telemetry Transmission) technology by hopping over 75 2.4 GHz channels to secure the most reliable, interference-free operating channel. The red highlights adds a beautiful splash of color around the control sticks adding style to your gear.

Real-time telemetry
Real-time telemetry is integrated in all our HoTT radio systems. The mz-24 PRO does not require any additional hardware for functions such as signal quality, temperature, or receiver voltage. The included 8-channel and 6-channel receivers provide telemetry functions that can be configured to notify you regarding any system changes. Graupner provides a wide selection of telemetry ESCs, modules and sensors that can immediately connect directly to your HoTT receivers without the need for external hub boxes or complex wiring. Our third-party partners provide additional telemetry products that work seamlessly with your mz-24 PRO HoTT radio.

Add situational awareness and extra safety by easily assigning switches to telemetry functions and notifications to provide information about battery voltage, battery capacity, altitude, flight direction, speed, etc. The real-time, bi-directional HoTT transmission protocol will constantly monitor system health and notify you of any changes to the system. No more surprise situations such as sudden battery depletion or accidentally flying out-of-range! During flight, important data is logged on the SD memory card which can be analyzed to improve your system's reliability and performance.

Programmable voice alerts
Configure any switch or control on the mz-24 PRO with a wide selection of voice announcements. Set up countless announcement combination options based on your flying needs and airplane conditions with flight-dependent voice triggers. Record your own messages to customize your experience by downloading the free Graupner Firmware Update Studio Program!

Logical switches
Control your model in every conceivable condition with logical switch positions or controls, adding a new dimension of control to the way we fly our models. For example, set up a logical switch that will not allow your gear to come down unless you have your flaps in the landing position. The AND/OR switch combinations are limited only by your imagination.

Servo sequencer
Set and save a series of up to nine timed events with the three-channel servo sequencer. With the flip of a trigger switch you can retract landing gears, open/close gear doors and have your pilot turn and wave to your adoring fans.

Auto trim and step
It's easy to trim your airplane, especially during its first flight! Just fly your airplane at level attitude and trigger the auto trim switch. The mz-24 PRO will automatically set the trims on your airplane. Freely assign the auto trim function to any switch for maximum flexibility during flight. The mz-24 PRO provides additional options for controlling trim settings, resulting in a perfectly trimmed model.

Wireless setup
Need to reverse your motor direction, setup your flight controller or make receiver settings? The mz-24 PRO radio can easily setup, program, and change all Graupner HoTT products remotely, eliminating the need for cables, computers or programming boxes!

Six model types
Airplanes, sailplanes, helicopters, multirotors, boats, cars...the mz-24 PRO supports all model types! Each has been specially programmed with different menu function specifications unique to that particular model. Further enhance the model with assigned voice triggers using specially uploaded (or custom tailored) files.

Box contents

- MZ-24 Per transmitter HoTT
- 5000mAh LiPo transmitter battery
- transmitter charger
- SD card adapter
- USB cable
- USB PC Interfaces
- USB adapter cable
- transmitter belt
- aluminum case
- Short manual

Graupner mz-18 HOTT 9-channels (TX only) # S1005.77 349,00 €

Tue, 26 May 2026 12:37:37 +0200

Graupner mz-18 HOTT 9-channels Transmitter

Description:

HoTT (HOPPING TELEMETRY TRANSMISSION) bi-directional 2.4GHz technology
75 jump frequencies for safe transmission
9 channels
3.5" TFT colour touch display for easy operation
Intelligent speech output of telemetry data, warnings, alarms and Vario signal via loudspeakers or headphones
Real-time data transmission with optional sensors (Vario, GPS, fuel, temperature, voltage, current, speed and much more)
Teacher/student system wireless or wired
Binding of several receivers possible
Ball bearing billet units (total 8 units)
µSD card slot for model memory expansion and telemetry data recording
30 model memories
Model copy function
Updateable via USB
Model type: helicopter, flight model (normal or delta), glider model
Numerous servo settings (travel, limit, reverse, center position)
DualRate and Expo, separately adjustable for each flight phase
6 flight phases
Helicopter type: 1 servo, 2 servo 180°, 3 servo 120° (2 pitch or 2 roll), 3 servo 140°, 4 servo 90°
Pitch curves (7 points) separately adjustable for each flight phase
Gas curves (7 points) separately adjustable for each flight phase
Phase trims for pitch and gas
Swash plate limiter function
Swash plate mixing function
5 Linear mixer
3 curve mixer
Numerous model aircraft types from 1QR to 4-flap surfaces
Elevator: 1 HR, 2HR, V-tail
Snaproll function
Aileron differentiation, separately adjustable for each flight phase
Butterfly function

Security:

FHSS, frequency hopping over up to 75 channels
Maximum noise immunity through optimized frequency hopping, wide channel spread and antenna diversification
Intelligent data transmission with correction function
Extremely high range
Range test and warning function
low-voltage warning
Extremely wide receiver operating voltage range from 3.6 V to 8.4 V (functional up to 2.5 V)
Numerous fail-safe functions
Keylog function to prevent unintentional menu changes

Precision:

Shorter response times adjustable (10ms period time)
No additional delays due to module processors. All hopping management is done directly from the 32-bit main processor.
Synchronous servo run possible by simultaneous control of the servo outputs in blocks of 4

Pilot feeling:

Largely instantaneous control reactions through direct processing
Telemetry evaluation in real time
Wireless teacher/student function

More characteristics:

Simple and extremely fast binding
Free channel assignment (channel mapping), transmitter and receiver mixing functions and all servo settings can be easily programmed
Binding of any number of receivers for channel expansion (max. 16 channels). The last bound receiver sends the telemetry data.
Future-proof due to update capability via USB interface

Specification:

Box contents:

Graupner mz-12 PRO HOTT 12-Chanal Transmitter (TX only) # S1002.PRO.77 199,00 €

Mon, 01 Dec 2025 09:38:48 +0100

The Graupner mz-12 PRO is raising the bar for any radio in its price range. With 12 channels, 250 model memories, 5 model types, real-time voice telemetry, user announcements and 1500 mAh LiPo battery the mz-12 PRO is setting a new standard in value and performance!

Easy to hold easy to use
Holding the mz-12 PRO gives an instant locked feeling to the pilot. FPV and hand launch sailplane pilots will appreciate the design of the mz-12 PRO which provides better grip and accessibility to switches and controls. The included 1500mAh LiPo battery can be easily charged with the included micro USB cable.

The mz-12 PRO micro USB port can be used for charging, software updates and for use as a joystick controller with supported games such as flight simulators. Now you can use the same model indoors for training purposes and outdoors to show off your new skills!

Updating the mz-12 PRO with new software, user made voice notifications or user models is done with the free firmware update studio providing the user with additional flexibility and increased value.

250 model memories
No need for storing models on SD cards or computers. With 250 model memories the mz-12 PRO provides you with almost unlimited storage for all your models. Moving models between your mz-12 PRO and computer is done with the firmware update studio where users can also share their models between their mz-12 PRO radio

Real-time telemetry
Real-time telemetry is already integrated in the mz-12 PRO and does not require any additional hardware for functions such as signal quality, temperature, or receiver voltage. The included Falcon 12 6-channel receiver provides telemetry functions that can be configured to notify you regarding any system changes. Graupner provides a wide selection of telemetry ESCs, modules and sensors that can immediately connect to and of our HoTT receivers and flight controllers without the need for external hub boxes or complex wiring.

Add situational awareness and extra safety by easily assigning switches to telemetry functions and notifications to provide information about battery voltage, battery capacity, altitude, flight direction, speed, etc. The real-time, bi-directional HoTT transmission protocol will constantly monitor system health and notify you of any changes to the system. No more surprise situations such as sudden battery depletion or accidentally flying out-of-range!

Programmable voice alerts
Configure any switch or control on the mz-12 PRO with a wide selection of voice announcements and alerts. Set up countless announcement combination options based on your needs and model conditions with flight-dependent voice triggers. Record your own voice messages to customize your experience by downloading the free Graupner Firmware Update Studio Program!

The built-in speaker provides a loud and clear adjustable volume for all the radio notifications. Subsequently user can also use a headset for hearing notifications.

FPV is king
The mz-12 PRO is empowering multirotor pilots with features such as CROSSFIRE V2, race timers, telemetry and more. The included Falcon 12 receiver can be used as multirotor flight controller supporting a variety of ESC modes and multirotor configurations.

Wireless setup
Need to reverse your motor direction, setup your Falcon flight controller or make telemetry settings? With the mz-12 PRO radio all these tasks can be easily done using the radio without the need for cables, computers or programming boxes! Just make all your settings changes on the fly at your shop or at the field!

Five model types
Airplanes, helicopters, multirotors, boats, cars... the mz-12 PRO supports all model types! Setting up a helicopter or full house glider is easily done by simply selecting the right model type. For example, in airplane mode you can select from 4 tail types 5 wing types, 2 flight modes, 9 free mixers and 8 wing mixers.

Each switch and control can be freely assigned to any channel based on preferences giving you the ultimate freedom to setup your model.

Features:

12 radio channels and 250 model memories
Quad bearings gimbals for smooth operation
Integrated long range antenna
Microcomputer radio 2.4 GHz radio utilizing Graupner HoTT technology
Use of up to 75 frequency-hopping channels to ensure operating reliability
Removeable 1500mAh LiPo rechargeable battery
Battery charging indicator when charged with included USB cable
Bidirectional communication between transmitter and receiver
Fast 10ms frame rates when used with digital servos
Wireless or wired Teacher/Student link (buddy boxing)
Micro USB Joystick function for flight simulator training
Model types: Airplane, Helicopter, Multirotor, Boat and Car
Supports 5 different languages (German, English, French, Italian and Spanish)
Model memories can be stored and retrieved from computer
Intuitive operation and programming

‹ HoTTSync for exclusive and safe model operation

Airplane Wing Types: 1AI, 1AI-1FL, 2AI, 2AI-1FL, 2AI-2FL
All switches and controls are user assignable
Radio Switches: 2 x 3-position switches, 1 x 2 position spring loaded switch, 2 x 2 position switch, 1 analog rotary knob
Mode 1 to 4 freely selectable
Key-lock function against unintended operation.
2 programmable flight phases
Helicopter Swash plate limiter
Dual Rate and Expo individually adjustable and switchable during the flight
Wing mixers (aileron/flaps differential), (aileron rudder/flaps mixer), (elevator flap/aileron mixer), (flap elevator/aileron mixer)
Multi point throttle curve in all model modes
Free assignable mixers functions (5 linear mixers and 4 curve mixers)
Programmable fail-safe function "Hold" or "Move to preset positions" can be set separately for each individual servo channel
Stopwatches / Countdown timer with alarm function
Model copy function for model memory
Supported data formats on the DSC port: Telemetry, Bluetooth, CROSSFIRE V2 unidirectional

Box contents

- MZ-12 PRO HoTT transmitter
- transmitter battery LiPo 1500mAh
- USB cables
- short instruction