

The MEZON PRO controllers are a successor of the previous product line of the Mezon speed controllers. They contain a lot of new features and improvements, such as comfortable configuration via the JETI DC/DS transmitters, proportional brake, bidirectional motor operation, EX Bus configuration etc.
MEZON PRO controllers are available in OPTO, standard (BEC) and LMR versions.

Lots of new features have been included in the latest updates for standard REX and REX Assist receivers:
Duplex REX Assist V1.10
Comes with a lot of fixes and enhancements. Horizon and Training flight modes have been optimized, introducing 2D flight mode. To see a full list of features and modifications please visit the release notes.
Duplex REX V1.12
With EX Bus backup and signal forwarding.
All updates can be handled easily by JETI Studio. Please download the latest device definitions to your transmitter (simply update the transmitter to V4.28 via JETI Studio, the necessary files will be downloaded automatically).
Duplex REX10A - Assist
Weight [g] | 16 |
Dimensions [mm] | 51 x 28 x 11 |
Number of channels | 10 |
Telemetry | Yes |
Operational temperature [°C] | -10 ... 85 |
Compatible protocols | DUPLEX 2.4GHz EX, EX Bus |
Antenna Length [mm] | 2 x 200 |
Supply Voltage [V] | 3,5 - 8,4 |
Average Current [mA] | 75 |
Satellite receiver support | Yes |
Output Power [dBm] | 15 |
Receiver Sensitivity [dBm] | -106 |
Assist stabilization | Yes |
Files for download
Manuals - REX A
Update - Receivers
10 channel full-range receiver with integrated Assist stabilization, compatible with JETI EX & EX Bus protocols. Supports telemetry functions and stabilization for airplane and multicopter models.
The REX A receivers enhance the REX series of receivers and extend it with the intelligent flight stabilization feature, which is designed for airplane models and multicopters. This stabilization works in all three axes of the model and facilitates flying in windy or otherwise challenging conditions. Aerobatic maneuvers will be more accurate and smoother. With the help of several flight modes, which are also suitable for beginner pilots, flying practice will be really easy.
Properties
- Up to 16 stabilized airplane channels.
- Support for different multicopter types – from tricopters to octocopters.
- Up to 3 adjustable flight modes, options for stabilizing the horizon and altitude.
- In-flight gain tuning using free channels.
- Using the latest 3-axis gyroscope, 3-axis accelerometer and barometric altimeter.
- Support for LED strip consisting of WS2812 chips.
- Support for external camera gimbal driven by servos.
- Intelligent fail-safe.
- Vibration analysis.
- Full set-up options with DC/DS transmitters or via PC.
- Available telemetry: Receiver voltage, signal quality, G-force, attitude orientation.
- Support of telemetry and up to 3 sensors connected directly.
Table of possible functions on the individual receiver pins
Output Types:
- Y1 - Y12: servo output, digital output, digital input, motor 1-8 (multicopters), camera roll, pitch, and yaw.
- E1, E2: JETIBOX/EX sensor, PPM output, PPM input, EX Bus output, UDI output
- Ext: JETIBOX/EX sensor
Configuration
Airplane Wizard
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Multicopter Wizard
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Additional functions
Vibration analysis |
Several flight modes available |
LED Strip support |