Modern building with glass windows and blinds, in front of which is the Elsner BX8 KNX extension for blind control.Modern building with glass windows and blinds, in front of which is the Elsner BX8 KNX extension for blind control.

BX8 KNX: Extension for complex shading

News of 17 April 2025

Extended blind control with BX8 KNX – flexible, efficient, versatile

New possibilities for your next KNX project: With our brand new BX8 KNX extension for blind control, you can extend existing solutions and control up to eight additional façades. And all this independently of the actuators and weather sensors already in use!

The compact DIN rail module (3 units) integrates seamlessly into the KNX system and offers powerful automation functions for optimal daylight management, energy efficiency and weather protection.

Discover BX8 KNX!
Function overview

Your advantages with BX8 KNX

  • Flexible integration – can be used with existing KNX actuators and weather sensors
  • Automatic façade control – control based on brightness, sun position and room temperature
  • Extended protection functions – wind, rain and frost protection for shading systems
  • 9 digital inputs – for push buttons, scene control or external values
Drawing of the BX8 KNX Blind Control ExtensionDrawing of the BX8 KNX Blind Control Extension
Added value for your projects

Why BX8 KNX?

In office complexes with glass façades, sun protection is crucial for lighting comfort and energy consumption. BX8 KNX enables adaptive control that automatically ensures glare-free working depending on the position of the sun and brightness, while reducing heating and air conditioning costs.

Modern building with glass windows and blinds, in front of which is the Elsner BX8 KNX extension for blind controlModern building with glass windows and blinds, in front of which is the Elsner BX8 KNX extension for blind control
Specialist article

Smart Shading with KNX

Energy efficiency is a must – not an option: Since the German GEG amendment 2023, significantly stricter limits for primary energy consumption have applied to new buildings. Without smart building automation, it is almost impossible to combine comfort, efficiency and legal compliance. Smart systems such as KNX control heating, cooling and sun protection as required – fully automatically and reliably.

Sunlight shines through the pergola roof of a modern house.Sunlight shines through the pergola roof of a modern house.
Specialist articles

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Garanzia legale

Avviso armonizzato UE sulla garanzia legale

Garanzia legale minima di due anni per i beni venduti nell'Unione europea.

I consumatori possono far valere i loro diritti nell'ambito della garanzia legale di conformità, ad esempio se i beni:

  • non corrispondono alla descrizione;
  • non funzionano come previsto.

I venditori sono responsabili di qualsiasi difetto di conformità esistente al momento della consegna dei beni e che si manifesta entro il periodo della garanzia legale. In tal caso i venditori sono tenuti a offrire:

  • la riparazione o sostituzione gratuita;
  • in alcuni casi, una riduzione del prezzo o il rimborso integrale.

Alcuni paesi prevedono un periodo di garanzia legale più lungo. Per i beni di seconda mano può valere un periodo più breve, ma non inferiore a un anno.

Cosa fare se si ricevono beni non conformi:

  1. contattare quanto prima il venditore per segnalare il problema;
  2. fornire la prova dell'acquisto, ad esempio una ricevuta, una fattura o un estratto conto bancario.

I venditori e i produttori possono anche offrire garanzie commerciali, che si applicano indipendentemente dalla garanzia legale. Ad esempio, questa etichetta GARAN rappresenta una garanzia commerciale di durabilità offerta dal produttore senza costi aggiuntivi, che copre il bene nel suo complesso.

Per saperne di più sui propri diritti in un determinato paese, consultare la pagina qui sotto o chiedere informazioni al venditore. https://europa.eu/youreurope/garanzie