---
title: "Whitepaper KNX MIX2 Aktuators: Upgrade to KNX Data Secure"
description: In the whitepaper, you will learn how you can easily and cost-effectively convert the modular KNX MIX2 actuators from Theben to KNX Data Secure.
---

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![KNX MIX2 Aktoren](https://downloads.theben.de/hubfs/MIX2-KNX_Geraete_1290x726px.jpg "KNX MIX2 Aktoren")

# Whitepaper KNX MIX2 Actuators

#### Upgrade to KNX Data Secure

MIX2 actuators from Theben offer maximum flexibility in the planning and conversion of KNX systems. The basic devices have a bus coupler to which up to two expansion modules can be connected. This allows the number of output channels per bus module to be tripled. And with a wide variety of functions, such as switching and dimming lights, controlling sun protection or regulating heating. This saves space and costs.

**The highlight lies in the bus coupler in the basic device:** this can be replaced quickly and easily if necessary. This is also the key to KNX Data Secure. Theben equips all current MIX2 actuators with KNX Data Secure. Even modules that are more than 10 years old can be retrofitted.

Find out why KNX Data Secure makes sense and how the retrofit works in our whitepaper.

![Whitepaper-Titel-MIX2](https://downloads.theben.de/hs-fs/hubfs/Whitepaper-Titel-MIX2.jpg?width=212&height=300&name=Whitepaper-Titel-MIX2.jpg "Whitepaper-Titel-MIX2")

### Download the whitepaper "KNX MIX2 Actuators: Upgrade to KNX Data Secure" now for free.

**A quick overview of the highlights:**

- arrow\_forward  KNX Data Secure as protection against data theft and manipulation
- arrow\_forward  Retrofitting MIX2 actuators with Data Secure
- arrow\_forward  This is how cleverly the MIX2 actuator concept works

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