Nano Relay Air

The Loxone Nano Relay Air features a latching relay output, for installation in an electrical switch/outlet box. The Touch for Nano is an optional plug-on keypad.

It is controlled via the Loxone Air wireless technology.

Datasheet Nano Relay Air

Table of Contents


Install the device in a suitable installation box. Connect the device according to the following wiring diagram:

The power is supplied by line voltage, the integrated relay can directly switch line voltage loads.

The status LED, the pairing button and the connector for the optional Touch for Nano plug-on module are located on the front:


In delivery state, pairing mode will be active 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.

Touch for Nano

The optional plug-on module Touch for Nano features five touch points to control the most important functions of a room. When a button is touched, an audible click confirms the action.

The plug-on module snaps onto the Nano Relay Air. The assembly is then mounted to the switch/outlet box with the supplied screws.

When using the Touch for Nano plug-on module, it must activated in the properties of the Nano Dimmer Air in Loxone Config. The combined button input T5 will then be available in the peripheral tree.

The Touch for Nano's large center 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. To use the individual buttons as inputs, activate the checkboxes in the Properties window. The audible confirmation can also be disabled here.


Summary Unit
Nano Relay Air Digital

Diagnostic Inputs

Summary Description Unit Value Range
Online status Nano Relay Air Digital -
System temperature °
Temperature Shutdown If the CPU temperature reaches a critical point, the outputs of the device are switched off. This can be due to short-circuits, overloaded switching loads or too high an ambient temperature. Digital -


Summary Description Default Value
Monitor Online Status If ticked you will be notified via the Loxone App or the Loxone Cloud Mailer when the device is no longer reachable, e.g. goes offline. -
Disable Routing Disable the routing functionality of this Air Device.

Loxone Air is based on mesh network technology. Any none battery powered Air device can route packets from other Air devices thus extending the range and stability of the overall Loxone Air network.
In Loxone Air installations with a large number of Air devices in a confined space this can lead to a very high radio channel utilisation. To ensure reliable communications in such a scenario it is advisable to disable the routing functionality on a select number of Air devices.

Do not disable this function recklessly as this may negatively affect the range and stability of the Air network.
Air serial number Serial number of the Air device -
Device type Air device type -
Expansion module Expansion module for Nano IO Air -

Safety Instructions

The installation must be carried out by a qualified technician in accordance with all applicable regulations.

The installation requires a suitable enclosure to ensure protection against contact, water and dust.

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


Datasheet Nano Relay Air

Datasheet Relay

Datasheet Touch for Nano