Touch Pure Air

The Loxone Touch Pure Air features five touch points on a glass surface to control the most important functions of a room. When a button is touched, an audible click confirms the action.

The large centre touch zone is ideal for controlling the lighting, while the corner zones are suitable for controlling music and shading. It is based on the Loxone switch standard. The buttons can also be freely used for other applications.

An integrated sensor measures temperature and relative humidity.

Please note that there is a certain delay when measuring humidity due to the housing. The Room Climate Sensor is better suited for a fast detection of changes in humidity.

The device can be operated with two AAA batteries or with external power supply. An orientation light is also available with external power supply.

Datasheet Touch Pure Air

Table of Contents


Install the mounting frame at the desired location. Insert the battery or connect the power supply (orange/white terminal):


In delivery state, pairing mode will be active after inserting the battery or after the power supply has been established. This is indicated by the status LED flashing red/green/orange.

Then follow the pairing procedure

To activate the pairing mode manually, hold down the pairing button for at least 5 seconds after establishing power supply.

Battery Replacement

To replace the batteries, remove the Touch Pure Air from the wall. Two AAA batteries are located in the back. Remove the batteries and insert new ones. The device will restart and the status LED will flash green 3 times. In case the LED does not blink at all or is permanently (faintly) red, the batteries are empty. Note: The LED is off during normal operation.


Summary Description Unit Value Range
T5 Combined input for the 5 touch points according to the Loxone Switch Standard. -
Temperature Provides the measured value of the current temperature °
Air humidity Provides the measured value of the current air humidity %


Summary Description Unit
Backlight This device output switches the integrated orientation light.
Due to excessive power consumption, this actuator only works with an external 24v power supply.

Diagnostic Inputs

Summary Description Unit Value Range
Online Status Touch Pure Air Digital -
Battery Low This sensor switches on when the batteries are at a low state of charge.
The device only supplies values to this sensor when it is powered by batteries.
Digital -
Battery Level This sensor indicates the current battery level.
If the device is externally supplied with 24v, the value of 100 is constantly shown.


Summary Description Unit Value Range Default Value
Monitor online status When selected, you will be notified via System Status or the Cloud Mailer if the device is no longer available or goes offline. - - -
Air serial number Serial number of the Air device - - -
Device type Air device type - - -
Show Button 1 Show individual button - - -
Show Button 2 Show individual button - - -
Show Button 3 Show individual button - - -
Show Button 4 Show individual button - - -
Show Button 5 Show individual button - - -
Transmit cycle [min] Request or transmit cycle for temperature and humidity (1-120 min, 0 = Off) min 0...120 -
Audible acknowledgement Audible acknowledgement on button press - - -

Safety Instructions

When connecting to an external power supply, the installation must be carried out by a qualified technician in accordance with all applicable regulations.

Ensure that the device is protected from water.

The device must not be used as part of safety-critical systems.


Datasheet Touch Pure Air