User Manual for Single-User Serial Port
Sleep Monitor (Soft-Sensor Pad
Standard Version)
第
1
页
Page
5
1.
product presentation
1.1.
product display
Sleep monitoring device main unit
graph 1
Sensing pad
graph 2
2.
Installation Guide
2.1.
interface specification
The serial port version features a USB interface (Figure 3).
Interface pinout: GND, TX (device transmit), RX (device receive), VCC (5V)
Serial port, TTL level: 3.3 V; baud rate: 38400; device requires 5 V DC power supply with ripple voltage <30 mV
第
2
页
Page
5
graph 3
2.2.
Configuration and Usage
Place the single-person serial-port sleep monitor sensing pad beneath the bedsheet or beneath the mattress (with a thickness of up to 5 cm), and
position the user's chest and abdomen directly above the sensing pad.
Fig. 4, Fig. 5 Fig. 4, Fig. 5
3.
Safety Precautions
Do not bend the product excessively, as it contains built-in sensors that could be damaged by excessive bending.
Do not expose the product to high-temperature equipment.
Do not throw the product into water, as this may cause internal damage to the product.
When inserting the power adapter into the power outlet, do not touch the metal terminals of the power adapter.
The sensing pad is suitable for flat and stable surfaces. Do not place the sensing pad on a bed with moving parts (e.g., a
hammock), as this may prevent the sensing pad from functioning properly.
Please ensure that no vibration sources are placed in close proximity to the device, so that the sensing pad can accurately
detect the user's sleep patterns. Vibration from electric fans, washing machines, or loud music may lead to false readings
from this product.
This sensing pad is non-electrically charged and poses no risk of harm to the user.
The sensing pad must not be washed.
It will not cause any harm to the user.
If this product is not used for an extended period, the sensing pad may be rolled up and stored; however, avoid folding or
compressing the sensing pad during storage, as this may lead to damage to the product.
第
3
页
Page
5
4.
warranty card
warranty card
customer name:
Product model name:
remarks:
Warranty Period:
5.
Warranty
Information
1.
Please
keep
this
warranty
card
in
safe
custody
as
proof
of
repair
eligibility.
2
.
From
the
date
of
purchase,
this
product
shall
be
covered
by
a
one-year
warranty
for
its
electronic
components,
and
a
three-month
warranty
for
all
other
parts.
3.
During
the
warranty
period,
if
defects
or
malfunctions
arise
in
the
product's
materials
or
第
4
页
Page
5
manufacturing processes under normal use conditions, free repair services and replacement of
parts will be provided upon verification.
4.
During the warranty period, if any of the following events occur, the Company may refuse to
provide a warranty or, at its discretion, charge for materials or service fees.
Damage to the product caused by improper use by the user;
Damage caused by abnormal external forces;
Where damage is caused by maintenance personnel who are not authorized by our
company;
Failure and damage caused by natural disasters or other force majeure events;
Other persons intentionally caused damage;
6.
statement
The Company reserves the right to amend and interpret all content.
第
5
页
Page
5
FCC Warnning:
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:
•
Reorient or relocate the receiving antenna.
•
Increase the separation between the equipment and receiver.
•
Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
• Consult the dealer or an experienced radio/TV technician for help.
Caution:
Any
changes
or
modifications
to
this
device
not
explicitly
approved
by
manufacturer
could void your authority to operate this equipment.
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.
This
equipment
complies
with
FCC
radiation
exposure
limits
set
forth
for
an
uncontrolled
environment.
This
equipment
should
be
installed
and
operated
with
minimum
distance
0cm
between the radiator and your body.
