
We would like to introduce you a special limited edition of ten DC/DS-24 transmitters, which was created for the 75th anniversary of the end of World War II. Unfortunately, the release of this series last year was significantly affected by a global pandemic, which also affected our plans. The limited edition is intended for end customers, collectors and fans of JETI and is created in the spirit of flying legends of World War II. Each transmitter has original design, which was artistically painted directly on the transmitter (Airbrush).
You can find more information and photos on our Facebook profile JETI Model.

1. REX Assist v1.19 (03/2021)
Airplane pitch with Assist enabled is no longer affected by acceleration (Horizon mode).
2. MVario2 FAI F5J v2.05 (03/2021)
Supports new sensor revision.

-Time interval of the RX alarm was modified to 2s.
-Extension the compatibility for Futaba R7008SB (S.BUS)
The update can be done by the Jeti Studio.
Duplex 2.4 EX
Duplex REX12A EPC - Assist
12 channel full-range receiver with integrated Assist stabilization, compatible with JETI EX & EX Bus protocols. Supports telemetry functions and contains a separate battery power connector (MPX).
Duplex REX3
3 channel full-range receiver compatible with JETI EX & EX Bus protocols. Supports telemetry functions.
Additional features:
- PPM input
- PPM output
- Integrated expander for EX & EX Bus devices
- UDI digital output
Duplex REX6
6 channel full-range receiver compatible with JETI EX & EX Bus protocols. Supports telemetry functions.
Additional features:
- PPM input
- PPM output
- Integrated expander for EX & EX Bus devices
- UDI digital output
Duplex REX6A - Assist
6 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.
Duplex REX7
7 channel full-range receiver compatible with JETI EX & EX Bus protocols. Supports telemetry functions.
Additional features:
- PPM input
- PPM output
- Integrated expander for EX & EX Bus devices
- UDI digital output
Duplex REX7 Antenna 40
7 channel full-range receiver compatible with JETI EX & EX Bus protocols. Supports telemetry functions. Antenna length 40cm.
Additional features:
- PPM input
- PPM output
- Integrated expander for EX & EX Bus devices
- UDI digital output
Duplex REX7A - Assist
7 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.
Duplex Rsat 2 EX
Duplex RSAT 900
Full-range backup receiver compatible with JETI EX 900 & EX Bus protocols. Supports telemetry functions.
Additional features:
- PPM input
- PPM output
- Integrated expander for EX & EX Bus devices
- UDI digital output
Duplex RSAT 900 NG
The Duplex RSAT 900 NG (Next Generation) series receivers are designed for operation with JETI DC/DS transmitters fitted with a 900MHz NG module.
Duplex TU2 EX
DUPLEX TU2 EX module is suitable for all transmitters, especially for those with non-exchangeable HF plug-in modules. Installation is possible into almost all types of transmitters. There are only two main requirements: A transmitter with the possibility of operation in PPM mode and space for the module in the transmitter. If needed, Duplex TU2 EX is also possible to put in the box and fit to the transmitter.
EnLink 2RS Plus
EnLink 2RS plus is a device for increasing safety and reliability of radio controled models to the highest level. Parallel connection of systems that are detached maximally leads to the significant increase in reliability. EnLink 2RS Plus is constructed especially for installing to systems with parallel sorting of two receivers in the model.
EnLink 2RS Plus is capable of merging the servo signals as well a PPM, UDI or EX Bus protocols.
EXPANDER E2 EX
The EXPANDER E2 EX module is used to expand the number of connecting slots for further telemetric sensors. In this way it becomes possible to connect up to 2 sensors to a DUPLEX receiver. The expander can be set in a way which enables the JETIBOX to show several measured values simultaneously.
EXPANDER E4 EX
The EXPANDER E4 EX module is used to expand the number of connecting slots for further telemetric sensors. In this way it becomes possible to connect up to 4 sensors to a DUPLEX receiver. The expander can be set in a way which enables the JETIBOX to show several measured values simultaneously.
Main Switch 100
Main Switch is an electronic switch designed primarily for switching of the main power supply for an RC model. It adds an element of safety when handling the model, without the need to physically disconnect the model´s batteries. A big advantage of electronic switches in comparison to mechanical switches is, in general, their higher reliability as far as vibration resistance is concerned. The Main Switch prevents the connectors from sparking when connecting the batteries, thus it can also replace Anti Spark plugs.
Main Switch 200
Main Switch is an electronic switch designed primarily for switching of the main power supply for an RC model. It adds an element of safety when handling the model, without the need to physically disconnect the model´s batteries. A big advantage of electronic switches in comparison to mechanical switches is, in general, their higher reliability as far as vibration resistance is concerned. The Main Switch prevents the connectors from sparking when connecting the batteries, thus it can also replace Anti Spark plugs.
MAlti EX
MAlti EX is a system that measures atmospheric pressure and using the obtained data it calculates the altitude above sea level and relative altitude above the ground. The sensor also alerts you if any alarm setting is exceeded. The sensor data can also be transmitted via the Duplex system to the user.
MBar EX
MBar EX is a sensor that measures the excess pressure in non-corrosive and unionized gases and liquids. The sensor records the maximum and minimum measured values of pressure and temperature. Moreover, it is possible to set the alarm for high pressure or pressure drop. The information from the sensor is transmitted to the user via Duplex system. The MBar EX can be used e.g. for measuring pressure in containers with compressed air (retractable undercarriage systems) or for controlling the oil pressure in hydraulic systems.