Blue radio waves against a white background, with the KNX RF logo in the centreBlue radio waves against a white background, with the KNX RF logo in the centre

Retrofitting KNX with KNX RF

News of 18 July 2024

Wireless and flexible with the KNX radio system

KNX without cables – is that even possible? Yes, with KNX RF Radio!

The ‘little brother’ of the KNX bus system works on the basis of radio waves at a frequency of 868 MHz. The system is therefore ideal for projects where cabling is not feasible, e.g. for renovations or retrofits.

Do you already know the KNX RF devices from Elsner Elektronik? Take a look now!

To the Elsner KNX RF devices
KNX RF Radio

The advantages

KNX RF offers numerous advantages for building automation:

  • Flexible integration: thanks to its functionality, KNX RF can also be used in existing properties.
  • Scalable: Additional devices or rooms can be added to the system at any time.
  • Can be used with KNX: As the KNX standard is used, KNX RF devices can also be integrated into an existing KNX cabling system.
Funk-Fernbedienung Remo KNX RF Funk-Fernbedienung Remo KNX RF
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Legal guarantee

Harmonised EU legal guarantee notice

Minimum two-year legal guarantee protection for goods sold in the European Union.

Consumers can claim their rights under the legal guarantee of conformity, for example if goods:

  • do not match the description;
  • do not function as intended.

Sellers are liable for any lack of conformity which existed when the goods were delivered, and which becomes apparent within the legal guarantee period. Sellers in such a situation are required to offer:

  • free repair or free replacement;
  • in some cases, a price reduction or full reimbursement.

Some countries have a longer legal guarantee period. For second-hand goods, a shorter period may apply, but not less than one year.

What to do if you receive non-conforming goods:

  1. Contact the seller as soon as possible to report the issue;
  2. Provide proof of purchase, such as a receipt, invoice, or bank statement.

Sellers and producers may also offer commercial guarantees, which apply independently from the legal guarantee. For example, you may see this GARAN label representing a commercial guarantee of durability offered by the producer at no additional cost and covering the entire good.

For more information on your rights in a specific country, visit the page below or ask the seller. https://europa.eu/youreurope/guarantees