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 Comfort 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 on the Air Interface.

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

The available functions differ depending on whether the device is battery operated or connected to an external power supply. This is determined during pairing. The device must therefore be paired in the same supply method in which it is to be operated later.
If the supply method is changed later, the device must be deleted from the configuration and paired again.

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 Value Range
Backlight This device output switches the integrated orientation light.
Due to excessive power consumption, this actuator only works with an external 24v power supply.
Digital 0/1

Diagnostic Inputs

Summary Description Unit Value Range
Online Status Touch Pure Air Indicates whether the device can be reached by the Miniserver.
Diagnostics for Air devices
Diagnostics for Tree devices
Diagnostics for Extensions
Digital 0/1
Battery level Provides the current battery level. % 0...100
Battery low Indicates low battery, battery needs to be replaced. - 0/1


Summary Description Unit Value Range Default Value
Monitor Online Status When selected, you will be notified via System Status or the Mailer if the device is no longer available or goes offline. - - -
Serial Number Serial number of 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 - - -
Transmission cycle Request or transmit cycle for temperature and humidity (1-120 min, 0 = Off) min 0...120 -
Audible acknowledgement Audible acknowledgement on button press - - -
Button Behaviour Specifies the behaviour when a button is pushed.
Pulse: Sends a pulse on rising edge
OnOff: Sends ON on rising edge and OFF on falling edge, used for long click
- - -

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