‐
9
‐
details
in
the
chapter
of
Settings
of
TW
‐
100.
Date
Shows
the
present
date.
When
TW
‐
100
is
used
for
the
first
time,
the
date
is
set
to
factory
settings.
You
could
refer
to
the
details
in
the
chapter
of
Settings
of
TW
‐
100.
Alarm
Status
This
icon
would
be
displayed
if
you
enable
one
of
the
alarm
settings.
GSM
Signal
The
more
bars
that
are
visible,
the
stronger
is
the
signal.
If
you
don’t
install
SIM
card
in
TW
‐
100,
the
GSM
signal
bars
would
turn
white.
Battery
Capacity
The
more
bars
that
are
visible,
the
more
is
the
battery
capacity.