# Range extender

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The Range Extender allows you to place an antenna inside a confined space, improving the radio link and eliminating the need for the pilot to enter the confined space whilst piloting the drone.&#x20;

The Elios controller has been modified with antenna connectors. This modification allows the possibility to connect antennas directly to the controller or to connect the 20m extension cables when using the Range Extender.

{% hint style="info" %}
The product is compatible with **Elios 1\***, **Elios 2\***, **Elios 2 RAD** and **Elios 3**

*\*For Elios 1 and Elios 2: It requires a Flyability modified remote controller*
{% endhint %}

{% hint style="warning" %}
Do not power the Range Extender controller without antennas or cables attached. Doing so may result in serious damage to the Range Extender controller!
{% endhint %}

***

### Documentation

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### Material Safety Data Sheet and Test Report

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