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. 

Available products

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.

Download here

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).

Download JETI Studio

Lots of new features have been included in the latest updates for transmitters, receivers and JETI Studio PC software:

JETI Studio V1.1.0
It comes with new Transmitter wizard, Lua apps manager and automatic updates of the transmitters.

Download JETI Studio

DC/DS Firmware update V4.27

Update your transmitter to the latest version directly from JETI Studio. New transmitter features:
- DITEX telemetry support
- Updated vario settings
- New voice announcements...

Duplex REX V1.10
With DITEX telemetry support. All updates can be handled easily by JETI Studio.

DITEX: Telemetry Update Process