IKEA KOPPLA Manual page 8

8
This device complies with part 15 of the FCC
Rules. Operation is subject to the following two
conditions:
(1) This device may not cause harmful
interference, and
(2) this device must accept any interference
received, including interference that may cause
undesired operation.
WARNING:
Any changes or modifications to this unit not
expressly approved by the party responsible
for compliance could void the user's authority
to operate the equipment.