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Safety
Safety
94
www.fcc.gov/oet/fccid after
searching on FCC ID ZNFVN170.
Additional information on
Specific Absorption Rates (SAR)
can be found on the Cellular
Telecommunications Industry
Association (CTIA) website at
http://www.ctia.org/.
* In the United States and
Canada, the SAR limit for
mobile phones used by the
public is
1.6 watts/kg (W/kg) averaged
over one gram of tissue.
The standard incorporates
a substantial margin of
safety to give additional
protection for the public and
to account for any variations in
measurements.
FCC Hearing-Aid
Compatibility (HAC)
Regulations for Wireless
Devices
On July 10, 2003, the U.S.
Federal Communications
Commission (FCC) Report and
Order in WT Docket 01-309
modified the exception of
wireless phones under the
Hearing Aid Compatibility Act
of 1988 (HAC Act) to require
digital wireless phones be
compatible with hearing-aids.
The intent of the HAC Act is to
ensure reasonable access to
telecommunications services for
persons with hearing disabilities.
While some wireless phones are
used near some hearing devices
(hearing aids and cochlear
implants), users may detect a
buzzing, humming, or whining
noise. Some hearing devices
are more immune than others
to this interference noise, and
phones also vary in the amount
of interference they generate.
The wireless telephone industry
has developed a rating system
for wireless phones, to assist
hearing device users to find
phones that may be compatible
with their hearing devices. Not all
phones have been rated. Phones
that are rated have the rating on
their box or a label located on
the box.
The ratings are not guarantees.
Results will vary depending on
the user's hearing device and
hearing loss. If your hearing
device happens to be vulnerable
to interference, you may not
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