Timex IF-W522T User Manual page 36

FCC Part 15.21 statements
 Any changes or modifications not expressly approved by the
party responsible for compliance could void the user's authority
to operate this equipment.
FCC RF EXPOSURE INFORMATION
Your device is a radio transmitter and receiver. It is designed and
manufactured not to exceed the exposure limits for Radio Frequency
(RF) energy set by the Federal Communications Commision (FCC)
of the U.S. Government.
For this device, the FCC SAR Limit for extremity SAR is 4.0 W/kg
(10g) and head SAR is 1.6 W.kg (1g). This device does not exceed
the FCC SAR limits The FCC SAR limit incorporates a substantial
margin of safety to give additional protection to the public and to
account for any variations in measurements.
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