WITURA
TECHNOLOGY
SDN
BHD
|
WT
‐
1672B
GSM
Wireless
Alarm
System
User
Manual
V2.0
2
INTRODUCTION
One
of
the
most
popular
do
‐
it
‐
yourself
home
security
solutions
is
the
installation
of
a
wireless
alarm
system.
Affordable
and
easy
to
install,
wireless
systems
are
highly
recommended
to
anyone
who
wants
to
avoid
drilling
into
walls
or
who
wants
to
bypass
complicated
wiring
instructions
without
compromising
security.
We
are
pleased
to
offer
a
vast
array
of
wireless
alarm
systems
Not
only
are
wireless
alarm
systems
ideal
solutions
for
those
who
wish
to
skip
a
more
labour
‐
intensive
installation
process,
but
they
offer
security
for
places
where
a
hardwired
system
is
not
practical.
Such
includes
structures
where
hardwired
systems
are
not
an
option
due
to
factors
like
brick
or
concrete
walls,
or
even
structures
with
tile
flooring
or
a
lack
of
attic
space
‐‐
all
which
limit
options
for
wiring
installations.
Wireless
alarm
systems,
on
the
other
hand,
can
be
installed
just
about
anywhere
The
kits
that
we
offer
include
key
security
components
like
contacts,
motion
sensors,
remote
control
and
more
of
these,
include
GSM
modules,
which
allow
the
system
to
interact
with
a
home
owner’s
mobile
device
by
sending
a
text
message
or
call
to
the
owner
’
s
whenever
certain
events
occur
while
the
system
is
armed,
such
as
a
door
or
a
window
being
opened,
or
whenever
the
system
has
been
tampered
with.
SETTING
UP
AND
PROGRAMMING
When
first
booting
up
the
system
you
will
see
Green
LED
Lights
on
the
side
of
the
Enclosure
and
it
should
light
up
when
the
Network
is
applied
to
the
unit.
The
Green
LED
is
the
network
Indicator
and
this
will
light
up
when
attempting
to
log
on
to
the
network
flash
inconsistently
until
it
locates
the
network.
A
Phone
Call
to
the
SIM
Card
Number
will
now
Latch
the
Relay
permanently
ON
and
Switch
the
device
being
Controlled
On.
The
Status
of
the
Relay
will
remain
as
on,
until
the
unit
receives
a
second
Call
to
the
Unit
of
which
will
now
Latch
the
Relay
Permanently
off.
Both
Calls
used
to
Latch
the
Relay
either
on
or
off
are
automatically
disconnected,
once
the
relays
are
activated
and
never
incur
any
Network
Call
Costs.
Beside
calls
to
switch
off
or
on,
the
unit
also
can
be
permanently
switch
off
and
on
by
sending
the
unit
a
text
message
command
