Cala KNX IL CO2 in the home office with desk, chair and screenCala KNX IL CO2 in the home office with desk, chair and screen

Why you need a KNX CO2 sensor in your Smart Building

News of 24 April 2023

Measure CO2 content, improve air quality and increase well-being

You plan and realise KNX projects without a CO2 indicator light so far? Then you might be missing an important component in terms of a healthy indoor climate!

Especially in the last pandemic years, the topic of measuring and controlling the indoor CO2 content has experienced an enormous boost – and rightly so, we think. Because a KNX CO2 sensor is not a gimmick, but can provide important services for health and well-being.

Why it makes sense to install a KNX CO2 indicator light at home, in offices, but also in schools and hospitals, you can find out here.

Read article now!

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