Description
This
device
is
a
RFID
Sensor
Tag
reader
for
serial
iEi
sensor
tags,
it
was
designed
for
read
out
instant
or
near
recently
sensing
data
from
each
RFID
sensor
tags,
which
currently
support
temperature
tag
(ST
‐
01,
ST
‐
06,
ST
‐
07),
ambient
light
tag
(ST
‐
02),
temperature
&
humidity
tag
(ST
‐
03),
GPS
tag
(ST
‐
04)
and
vibration
tag
(ST
‐
05).
E440
also
implement
a
107KB
USB
disk
to
store
scanned
tags
data
like
tag
ID,
current
data
and
maximum
and
minimum
etc.
Charge
STRD
‐
01
could
be
charged
by
any
qualified
USB
wall
adaptor,
full
charge
it
will
need
around
7
hour,
when
under
charging,
the
red
LED
turn
on,
after
finish
charge,
the
green
LED
will
turn
on
and
red
LED
turn
off.
(Flash
is
normal
when
it
near
full)
Scan
Tags
Hold
the
reader
to
near
above
the
tag
around
at
5
cm
to
10
cm
and
then
quick
press
the
button
and
release
it,
the
Reader
will
power
on
to
scan
once
and
then
show
the
scanned
content
on
the
LCD
and
generate
a
buzzer
beep,
after
3
second,
the
Reader
will
turn
off
the
LCD
and
record
the
content
into
the
its
internal
disk
then
turn
off
itself.
Disk
Content
Plug
the
Reader
to
a
computer
via
a
USB
cable
will
see
a
USB
disk
appear
(
E440(E:)
),
click
and
open
it,
user
may
see
a
“RECORD.TXT”
in
the
disk,
it
may
be
opened
by
MS
NOTEPAD,
MS
WORD,
or
MS
EXCEL
that
any
kinds
of
text
editor,
and
looks
like
Summary of Contents for STRD-01
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