ENACFIRE F1 Manual página 19

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
(2) this device must accept any interference received, including
interference that may cause undesired operation
Changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to operate the
equipment.
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