1
User’s Guide
Instructions for Installation and Operation
900 MHz Spread Spectrum
Switch Follower
Remote Switching Products
Model SF900 C4 & SF900C8
900 MHz Spread Spectrum
Two-Way Remote Control
Model SFT900C4 & SFT900C8
Long Range Wireless Applications
2
Models:
SF900C
and
SFT900C
FCC
ID:
QY4618
“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,
and
(2)
this
device
must
accept
any
interference
received,
including
interference
that
may
cause
undesired
operation.”
INSTRUCTION
TO
THE
USER
Note:
This
equipment
has
been
tested
and
found
to
comply
with
the
limits
for
a
Class
B
digital
device,
pursuant
to
part
15
of
the
FCC
Rules.
These
limits
are
designed
to
provide
reasonable
protection
against
harmful
interference
in
a
residential
installation.
This
equipment
generates,
uses
and
can
radiate
radio
frequency
energy
and,
if
not
installed
and
used
in
accordance
with
the
instructions,
may
cause
harmful
interference
to
radio
communications.
However,
there
is
no
guarantee
that
interference
will
not
occur
in
a
particular
installation.
If
this
equipment
does
cause
harmful
interference
to
radio
or
television
reception,
which
can
be
determined
by
turning
the
equipment
off
and
on,
the
user
is
encouraged
to
try
to
correct
the
interference
by
one
or
more
of
the
following
measures:
—Connect
the
equipment
into
an
outlet
on
a
circuit
different
from
that
to
which
the
receiver
is
connected.
—Consult
an
experienced
radio/TV
technician
for
help.
Changes
or
modifications
not
expressly
approved
by
Applied
Wireless
could
void
the
user's
authority
to
operate
the
equipment.
