The JETI Duplex 2.4EX Central Box 220 is the powerful successor to the popular Central Box 200 and has been specially designed for modern RC models using powerful and high-current servos.
Its robust aluminium housing provides improved cooling and enhanced durability. In addition, the overcurrent protection of the servo outputs has been upgraded, making the system ideal for large and demanding RC applications.
The Central Box 220 supports true battery redundancy, DITEX servo telemetry, JETI EX telemetry and up to three independent receiver inputs for maximum operational reliability. Two 2.4GHz receivers and an optional 900MHz receiver can be used simultaneously.
When used with JETI Duplex DC/DS transmitters, the entire system can be configured wirelessly via the device explorer. Servo outputs, telemetry, function assignments and additional settings can be adjusted directly from the transmitter.
Power on/off switching is conveniently handled using the included magnetic switch.
Features:
- True battery and receiver redundancy
- Robust aluminium housing for cooling and protection
- Up to 15 servo outputs
- Supports DITEX servo telemetry
- Compatible with JETI EX telemetry
- Up to 3 independent receiver inputs
- 2x 2.4GHz + optional 1x 900MHz receiver system
- Configurable servo outputs
- Enhanced overcurrent protection for servo outputs
- Wireless programming via JETI DC/DS transmitters
- Firmware updates via JETI Studio and USB adapter
- Battery inputs with MPX connector system
- Input for magnetic switch or optional RC switch
- Ideal for large-scale and high-end RC models
Recommended Receivers:
- JETI RSat2
- JETI REX3
- Optional: JETI REX Assist + RSat2 for gyro stabilisation
Package Includes:
- JETI Duplex 2.4EX Central Box 220
- Magnetic switch
- Magnetic key
- Patch cable
Important Note:
When using a Cortex Pro with the Central Box, an additional patch cable for +/- power supply must be used.
