Formerly Voxior

Amazon Alexa

for KNX Smart Homes

Connect Amazon Alexa to a range of KNX visualization servers or any KNX IP Router.

With no technical knowledge and no security compromises.

It works with your home.

1Home will setup itself automatically with any Visualization server through device auto-detection. With the KNX IP Routers, the easiest way to set it up is by importing the KNX ETS project file. 

Try before your buy!

Using 1Home Cloud you are able to experience

Voice Control with no additional hardware* at all.

Start your week of free trial and control your home through Amazon Alexa

in the next 5-min. For free!

*Connecting KNX IP Routers over the cloud is considered unsafe,

due to the lack of authentication techniques.

Voice Box.

True Plug & Play.

A true plug & play device, enabling Alexa control

as soon as connected to power & network.

No on-site visit by a certified professional required,

leaving network configuration untouched and

upgrading it to the latest standards of network security.

499€ + VAT


*Unlimited operating time, 10-year Voice Control server support

What Alexa brings

to the Smart Home?

Not to mention the shopping assistant, search, timer, the most friendly alarm clock and the world most responsive DJ.


Smart Homeowners will be able to control lights, blinds, scenes, heating and many other device types using only the most natural interface. Their voice.

Understand Alexa's Smart Home functionality better, by reviewing working Voice Commands

You can find a comprehensive list of commands for lights, blinds, switches and thermostats in our 1Home Voice Help section.

Here is a short list of commands available per device type:



  • Alexa, turn on dining room light.

  • Alexa, turn off dining room light.

  • Alexa, dim dining room light.

  • Alexa, brighten dining room light.

  • Alexa, increase dining room light by 10 percent.

  • Alexa, decrease dining room light by 10 percent.

  • Alexa, set living dining light to 50 percent.

You can also change the color of a light (RGB) or set a different shade of white:

  • Alexa, set bedroom light to purple.

  • Alexa, make dining room light warm white.

The shade of white can be:

  • warm, warm white,                

  • incandescent, soft white,      

  • white,                                    

  • daylight, daylight white,        

  • cool, cool white.


Availability of the dimming commands is dependant on whether the light supports dimming or not.



  • Alexa, turn off romantic mode.

  • Alexa, turn on romantic mode.


  • Alexa, turn on wellness floor heating.

  • Alexa, turn off wellness floor heating.


  • Alexa, set the wellness thermostat to 23 degrees.

  • Alexa, increase wellness thermostat temperature by 2 degrees.

  • Alexa, decrease wellness thermostat temperature by 3 degrees.

  • Alexa, make kitchen thermostat warmer/cooler.

  • Alexa, what is the temperature inside?

  • Alexa, what is the kitchen thermostat set to?



  • Alexa, work room blinds up.

  • Alexa, work room blinds down.

  • Alexa, set work room blinds to 50 percent.

  • Alexa, increase work room blinds by 10 percent.

  • Alexa, decrease work room blinds by 10 percent.


Availability of the positional commands is dependent on whether the blind supports positional settings.


Some of the users mentioned, they would like to change the way the ON/OFF commands work for the blinds.

Currently, your blinds will open, when you say "Alexa, <blind> up" and close when you say "Alexa, <blind> down". You can click “Invert Open/Close commands” to change this behaviour. ​​

Trusted by thousands of satisfied users

You really cannot go wrong.

Really awesome!

Extremely easy installation for KNX. Clear recommendation, the future is already a reality for me.

Works amazingly well with a pre-configured Gira Homeserver without additional hardware.

Always here. For you.

In multiple languages.

Just click.

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