Touch Pure Air Gen. 1

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.

Datasheet Touch Pure Air Gen. 1

Table of Contents


Install the mounting frame at the desired location. Insert the battery and start the pairing process. Then attach the device by snapping it onto the mounting frame.


In delivery state, pairing mode will be active after inserting the battery. 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 inserting the battery. The pairing button is located on the back of the device.

Battery Replacement

To replace the battery, remove the Touch Air from the wall. The CR2450 lithium battery is located in the back. Remove the battery and insert a new one. 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.

Please only use the lithium battery provided by Loxone, as these will ensure an exact fit!


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 %

Diagnostic Inputs

Summary Description Unit Value Range
Online Status Touch Pure Air Gen. 1 Digital -
Battery Low This sensor switches on when the batteries are at a low state of charge. Digital -
Battery Level This sensor indicates the current battery level. %


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

Ensure that the device is protected from water.

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


Datasheet Touch Pure Air Gen. 1