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drastically lower because a person's RF exposure decreases rapidly
with increasing distance from the source. The so-called “cordless
devices,” which have a base unit connected to the telephone wiring in a
house, typically operate at far lower power levels, and thus produce RF
exposures well within the FCC's compliance limits.
Do devices pose a health hazard?
The available scientific evidence does not show that any health
problems are associated with using devices. There is no proof,
however, that devices are absolutely safe. devices emit low levels of
radio frequency energy (RF) in the microwave range while being used.
They also emit very low levels of RF when in the stand-by mode.
Whereas high levels of RF can produce health effects (by heating
tissue), exposure to 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 may occur, but such findings
have not been confirmed by additional research. In some cases, other
researchers have had difficulty in reproducing those studies, or in
determining the reasons for inconsistent results.
What is FDA's role concerning the safety of devices?
Under the law, FDA does not review the safety of radiation-emitting
consumer products such as devices before they can be sold, as it does
with new drugs or medical devices. However, the agency has authority
to take action if devices are shown to emit radio frequency energy (RF)
at a level that is hazardous to the user. In such a case, FDA could
require the manufacturers of devices to notify users of the health
Summary of Contents for SGH-Z810
Page 2: ...SGH Z810 user manual ...
