Directtech Archiv

Warning of falsified GS-signs

  • By Gaby Groß
  • 31 July, 2014

The GS-sign is the only quality mark regulated by law for product safety in Europe and stands for “certified safety”.

Important to know is that the GS-sign can easily be falsified. Do not fall for this scam! The GS-sign can only be given by an independent and accredited certification body.


SUNLINE Infrared heating elements from DIRECTTECH were tested, verified and certified by TÜV Rheinland LGA Products GmbH.

To make sure that the GS-sign is released lawfully, the certification company itself offers an online database.

Here, you find the corresponding link for SUNLINE Infrared heating elements from DIRECTTECH® Global GmbH: