Silvercrest SQWP8000 1A1 Operation And Safety Notes page 12

This product complies with part 15 of the FCC Rules. Operation
is subject to the following two conditions: (1) This product may
not cause harmful interference. (2) This product must accept
any interference received, including interference that may cause
undesired operation.
The Lidl US, LLC is not responsible for interference with radios or
televisions due to unauthorised modification of the product.
The Lidl US, LLC further assumes no liability for using or
replacing cables and products not distributed by Lidl US,
LLC. The user of the product is fully responsible for correcting
interference caused by such unauthorised modification of the
product, as well as replacement of such products.
SAVE THESE INSTRUCTIONS
US-EN 12