Nikon D3400 Reference Manual page 23

FCC/IC RF Exposure Statement
The available scientific evidence does not show that any health problems are
associated with using low power wireless devices. There is no proof, however,
that these low power wireless devices are absolutely safe. Low power
wireless devices emit low levels of radio frequency energy (RF) in the
microwave range while being used. Whereas high levels of RF can produce
health effects (by heating tissue), exposure of low-level RF that does not
produce heating effects causes no known adverse health effects. Many
studies of low-level RF exposures have not found any biological effects. Some
studies have suggested that some biological effects might occur, but such
findings have not been confirmed by additional research. The D3400, which
is equipped with a TYPE1FJ (FCC ID:VPYLB1FJ / IC ID:772C-LB1FJ), has been
tested and found to comply with FCC/IC radiation exposure limits set forth for
an uncontrolled environment and meets the FCC radio frequency (RF)
Exposure Guidelines in Supplement C to OET65 and RSS-102 of the IC radio
frequency (RF) Exposure rules. Please refer to the SAR test report that was
uploaded to FCC website.
Notices for Customers in Europe
Hereby, Nikon Corporation declares that the radio equipment
type D3400 is in compliance with Directive 2014/53/EU.
The full text of the EU declaration of conformity is available at the
following internet address:
http://imaging.nikon.com/support/pdf/DoC_D3400.pdf.
Notice for Customers in Singapore
This device complies with radio-frequency regulations. The content of
certification labels not affixed to the device is given below.
Trade Name:
Model: D3400
Complies with
IDA Standards
DA103423
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