23
Wireless
Information
This
device
has
an
open
air
line
of
sight
transmission
distance
of
25m
which
complies
with
the
Z
‐
Wave
standards.
Performance
can
vary
depending
on
the
amount
of
objects
in
between
Z
‐
Wave
devices
such
as
walls
and
furniture.
Every
Z
‐
Wave
device
set
up
in
your
house
will
act
as
a
signal
repeater
allowing
devices
to
talk
to
each
other
and
find
alternate
routes
in
the
case
of
a
reception
dead
spot.
Radio
frequency
limitations:
1.
Each
wall
or
object
(i.e.:
refrigerator,
bookshelf,
large
TV,
etc)
can
reduce
the
maximum
range
of
20m
by
up
to
20
to
30%.
2.
Plasterboard
and
wooden
walls
block
less
of
the
radio
signal
then
concrete,
brick
or
tile
walls
which
will
have
more
of
an
effect
on
signal
strength.
3.
Wall
mounted
Z
‐
Wave
devices
will
also
suffer
a
loss
of
range
as
they
are
housed
in
metal
junction
boxes
which
could
reduce
the
range
by
up
to
20
to
30%.
Maintenance
1
Do
not
expose
your
unit
to
dust,
strong
sunlight,
humidity,
high
temperatures
or
mechanical
shocks.
2
Do
not
use
corrosive
or
abrasive
cleansers
on
your
unit.
3
Keep
the
unit
dust
free
by
wiping
it
with
a
soft,
dry
cloth.
4
Do
not
disassemble
your
unit;
it
contains
no
user
‐
serviceable
parts.
Frequently
Asked
Questions
Q
Why
won
’
t
my
unit
work
with
the
Z
‐
Wave
devices
I
purchased
from
another
country?
A
Due
to
different
countries
regulations
Z
‐
Wave
products
from
different
regions
are
set
to
different
frequencies.
Before
purchasing
new
devices
make
sure
you
have
checked
to
see
that
the
device
is
compatible
in
your
region.
Q
What
is
multi
‐
channel
device?
A
The
multi
‐
channel
command
class
used
to
control
one
or
more
end
points
in
a
given
device
that
supports
this
command
class.
There
are
several
kinds
of
multi
‐
channel
products
in
the
market
such
as
Z
‐
Wave
Extender
TM
,
Z
‐
Wave
wall
switch
/
dimmer
and
power
strip.
It
can
control
the
end
‐
point
individually.
