CE compliance for user built kits

Hi,

I note that all pre-built kits from Velleman have CE compliance and a declaration of conformity. What is the status of kits which are built by customers? Are these exempt from CE?

Cheers,

Andy

The kits and modules seem to be CE compliant too: produktinfo.conrad.com/daten … _MK160.pdf

velleman.eu/images/tmp/CE%20 … 081106.pdf