Central Box 220, DUPLEX 2.4EX, Hacker # 80001678
As of April 2026 · Prices incl. VAT unless stated otherwise.
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Delivery time Germany: 1-3 business days.
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Free shipping on orders over 129 EUR (within Germany, excluding product-dependent surcharges!)
Central Box 220, DUPLEX 2.4EX, Hacker # 80001678
JETI Duplex 2.4EX Central Box 220
Product description and features
The Central Box 220 is the successor to the popular Central Box 200. Especially for the use of powerful and power-hungry servos, the Central Box 220 has an aluminum housing and reinforced overcurrent protection for the servo slots. The Central Box 220 offers true battery redundancy, DITEX servo telemetry, JETI EX telemetry, and up to three receiver inputs (2x 2.4GHz and 1x 900MHz) for complete power and RF signal redundancy.
Configuration via JETI Duplex DS/DC transmitters
With JETI Duplex DC/DS transmitters, the full potential of the Central Box 220 can be utilized. The entire configuration of servo outputs, DITEX servo and JETI EX telemetry, function assignment, etc., can be easily set via the device overview of the JETI Duplex DS/DC transmitter.
Switching on and off procedure
The Central Box 220 is switched on and off using the included magnetic switch.
Recommended receivers
For example, 2 RSat2 or REX3 receivers can be used. Optionally, a REX Assist receiver can be used together with an RSat2 receiver, providing a Central Box with gyro stabilization.
Features
- Configurable servo outputs
- Protected servo outputs (max. current 11x 10A and 4x 30A)
- Battery connections 2x MPX plug system
- Robust aluminum housing for additional cooling and protection
- Firmware updatable via JETI USB adapter and JETI Studio
- Wirelessly programmable via the device overview of DC/DS transmitters
- Up to 3 independent receiver inputs (R1, R2, E1/R3)
- Up to 15 servo slots (suitable for DITEX servo telemetry)
- Up to 3 telemetry sensor inputs (E1/R3, E2/15, E3/14)
- Input for included magnetic switch or optional RC switch
Scope of delivery
- 1 JETI Duplex 2.4EX Central Box 220
- 1 magnetic switch
- 1 magnetic key
- 1 patch cable
Why Der Himmlische Höllein?
An excerpt from our FAQ
How long is the processing time?
The processing time for orders where all items are in stock is a maximum of 24 hours. If products are missing from your order, we will immediately send you an order confirmation with a delivery date for the missing items.
Do you also ship internationally?
Of course, we also ship internationally. You can find more information under Shipping Methods.
How can I return it?
You can return purchased items within the statutory withdrawal period. You can find more information on this in the Widerrufsbelehrung (right of withdrawal policy).
