DB POWER BM-156 User manual

Reliable & Secure Connection to your Baby
USER MANUAL
MODEL: BM-156

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TABLE OF CONTENTS
Congratulations...............................................................................4
Safety Precautions..........................................................................4
Adult Supervision............................................................................5
Cleaning and Maintenance.............................................................5
Storage Precautions........................................................................5
Privacy Protection.......................................................................5
FCC Statement.....................................................................6
Content and Features....................................................................7
AC Adaptor.....................................................................................11
Supplied Re-chargeable Batteries (Parent unit Only)..............11
Preparing for Use..........................................................................14
Operations Procedure of Parent Unit..................................16
Operations Procedure of Baby Unit..................................17
Technical Specifications.................................................19

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INHALTSVERZEICHNIS
Vorwort...........................................................................................21
Sicherheitshinweise......................................................................21
Beaufsichtigung durch Erwachsene............................................22
Reinigung und Pege....................................................................22
Hinweise zur Lagerung.................................................................22
Schutz der Privatsphäre................................................................23
FCC Erklärung...............................................................................23
Producten en Kenmerken.............................................................25
AC Adaptor.....................................................................................29
Batterie-Installation.......................................................................29
Vorbereitung der Nutzung............................................................32
Bedienung des Elterngeräts.........................................................34
Bedienung des Babygeräts..........................................................35
Technische Eigenschaften............................................................37

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Congratulations
You have just purchased a quality Audio Baby Monitor. Please read the
detailed instructions before using the monitor system and keep it for future
reference.
Safety Precautions:
When using this unit, basic Safety Precautions should always
be followed to reduce the risk of re, electric shock, or personal
injury.
1.Keep, read and follow all warnings and instructions marked on this unit or
mentioned in this User Manual.
2.Clean only with dry cloth. Do not use this apparatus near water such as
bathtub, shower or pool. Immersion of this unit in water could cause an
electrical shock.
3.Do not block slots and ventilation openings on the unit or install near any heat
sources such as radiators, heat registers, stoves or other apparatus (including
ampliers) that produce heat. This may result in the risk of overheating.
4.To reduce the risk of electric shock, do not disassemble this unit. Take the
unit to authorized service center or qualied technician when service or repair
work is required. Opening or removing covers may expose you to dangerous
voltages or other risks. Incorrect reassembly can cause electric shock when
the unit is subsequently used.
5.Place the apparatus securely on a stable surface. Serious damage and/or
injury may result if the unit falls.
6.Unplug this apparatus during lightning or when unused for long periods of
time.
7.Do not place lighted objects such as candles, cigarettes on the unit.
WARNING: STRANGULATION HAZARD. Children may have STRANGLED in
cords. Keep this cord out of the reach of children (more than 1 meter/3.5 feet
away).

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Adult supervision:
This product cannot replace responsible adult supervision.
1.This Baby Monitor is intended as an aid. Do not use it as a medical monitor
or a substitute for responsible and proper adult supervision.
2.Make sure the Parent unit and adaptor cable are always out of child’s reach.
Do not place the Baby unit inside the baby’s crib or playpen!
3. For their safety, do not allow children to touch and play with the Baby
monitor, adapters and all the accessories. THIS IS NOT A TOY.
Cleaning and maintenance:
1. Do not use cleaning spray or liquid cleaners.
2. Unplug the Parent unit and Baby unit if they are connected to a power outlet.
Storage precautions：
1.Use and store the Baby Monitor between 5°C (40°F) and 40°C (104°F).
2.Do not expose the Baby unit and Parent unit to extreme cold or heat or to
direct sunlight.
3.Do not put the Baby unit and the Parent unit close to a heating source.
Privacy Protection:
Always remember that you are using public airwaves when you use the
Wireless 2.4GHZ Digital Baby Monitor. Sound may be broadcast to other
receiving devices. Conversations, even from rooms near the Baby unit, may be
broadcast as well.
Note: To protect your privacy, always turn the system off when not in use.
It is possible that the Parent unit may be interfered from other devices on
the 2.4GHZ frequency range. To minimize this potential problem, more than
65,000 ID code had been provided for your use. If you experience interference

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while using one ID code setting, simply select to another ID code.
FCC Statement:
CAUTION: This device complies with part 15 of the FCC Rules.
Operations is subject to the following two conditions:
(1) This device may not cause harmful interference.
(2) This device must accept any interference received, including interference
that may cause undesired operation.
Radio interference
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 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.
Any changes or modications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment.

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This device and its antenna must not be co-located or operated in conjunction
with any other antenna or transmitter.
Content and Features:
Baby Unit Parent Unit
Supplied Re-chargeable batteries
AC Adaptor for Baby unit AC Adaptor for Parent unit

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Parent unit overview：
Name
1.TALK Button
2.Power Supply Socket
3.Speaker
4.POWER ON/OFF Button
5.LCD Display
6.Volume “+” Button
7.Microphone
8.Volume “-”Button
9.Belt Clip
10.Battery Compartment

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Baby unit overview
Name
1.Page Button
2.Power Supply Socket
3.Speaker
4.POWER ON/OFF Button
5.LCD Display
6.Volume “+” Button
7.Microphone
8.Temperature measurement
9.Belt Clip
10.Volume “-”Button
11.Battery Compartment

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Main LCD Screen
Battery status indicator:
Full battery level
Low battery level, reminds you to change the batteries.
Empty and ashing, batteries change is a must.
“Baby calling” icon: Constantly changing display when
there are sounds transmitted from the Baby unit.
“Baby sleeping” icon : Energy saving mode or there are
no sound transmitted from the Baby unit.
Temperature symbol
Out of range alarm icon: The Parent unit is out of range of
the Baby unit, or the Baby unit is out of power/power off.

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AC Adaptor:
The AC Adapters are low voltage power source that allow
you to use your household electricity to run the Baby Monitor.
Connect the AC Adapters to the AC Adaptor Jack in the
unit. Both plug into any standard volt electrical outlet in your
home. It is recommended to turn off the units before plug in
or unplug the Adapters.
NOTE: These Adapters were made with a specific design for this product.
They cannot be used with any other appliance. Never use a different type of
adaptor with this Baby Monitor.
Supplied Re-chargeable Batteries (Parent unit Only)
Battery installation:
1. Ensure the unit is off. Open the battery compartment
door.
2. Insert 3 * AAA batteries into the Baby unit and Parent
unit according to the +/- signs shown in the battery
compartment, respectively.
3. Replace battery compartment door.
Battery Tips:
1. If the product is not in use for a long time, disconnect both units from
the household electrical outlet. And remove the batteries or the exhausted
batteries from the units, otherwise battery leakage and corrosion can damage
them.
2. Dispose of batteries properly in accordance with your local town suggested.
3. Non-rechargeable battery is not to be recharged.
4. Rechargeable batteries are only to be charged under adult supervision.

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Battery Charging
The Parent unit turns on after you have installed the Parent unit battery or
connected the Parent unit to AC power.
Charging the batteries
1. Use only the AC Adapters which are included in the package, plug into any
nearby standard household electrical outlet.
2. Once connect them with the Parent units, charging automatically begins.
3. It takes 9 hours to fully charged the empty battery when the unit is turned
off.

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Charging and Fully charged Indication:
LCD version
In charging
(Unit is turned on)
Animates when the battery is charging.
In charging
(Unit is turned off)
Animates when the battery is charging.
Fully charged
(Unit is turned on)
Displays solid when the battery is fully charged.
Fully charged
(Unit is turned off)
Displays solid when the battery is fully charged.
Note:1. Please charge the rechargeable batteries before rst time usage.
2. The rechargeable batteries to the Parent unit must not be taken out of
the units for charging.
3. User can also install 3 * AAA alkaline batteries instead of the supplied
re-chargeable batteries.
4. Or directly operated by the supplied Adapters.
or
or

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Help protect the environment
Batteries with symbols shown opposite must not be disposed in general
domestic waste.
Instead, take them to a collecting point for old batteries or special waste
products (as your local authority for details) or return them to the dealer you
bought them from. They will ensure batteries are disposed safely.
Preparing for use
Note: Read the safety instructions carefully before you use the Baby monitor
and keep them for future reference.
Baby unit
We advise you to use the Baby unit on electrical power. To guarantee
automatic power backup in case of a power failure, you can insert 3 * AAA
alkaline batteries (not included). Do not use rechargeable batteries. The Baby
unit DOES NOT have a charging function and rechargeable batteries discharge
slowly when they are not in use.
Parent unit
The Parent unit runs on three rechargeable batteries that are supplied with the
Baby monitor. Charge the Parent unit before you use it for the rst time and
when the batteries are low.
Linking Baby unit and Parent unit
It is important to test the audio monitor when it is installed initially, and at
regular times thereafter. Test your Parent unit and Baby unit if they have not
been used for a long time or you suspect they are defective.

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Note: For the rst time usage, turn on both units, the
Baby unit and Parent unit can automatically scan the
corresponding code at once without press any Button.
If no connection can be established, the Parent unit
alert with “Bi-Bi” sound and displays ashes.
To test your audio monitor:
1. Place the Parent unit and Baby unit in room where you intent to use it.
2. Connect the Parent unit and Baby unit with the AC adaptor until the LCD
display lights up.
3. The Baby unit and Parent unit will connect automatically.
What to do if no link is established:
1. Restart the Parent unit and Baby Unit by pressing the volume Button “▼”
and POWER ON/OFF Button “ ” for 2 seconds at the same time. The “Bi---”
sound will be heard after successful code pairing.
2. If the Parent unit is out of range, place it closer to the Baby unit, but not
closer than 1 meter/3.5 feet.
3. If the Baby or Parent unit is too close to another 2.4GHz appliance, switch
off this appliance or move the unit away from this appliance.
4. If the Baby unit is switched off, switch it on.
Operating range
1.The operating range is 330 meters/1000 feet outdoors and up to 50
meters/150 feet indoors.
2.The operating range of the Baby monitor varies depending on the
surroundings and factors that cause interference. Wet and moist materials
cause so much interference that the range loss is up to 100%.

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Operations Procedure of Parent unit
Power ON/OFF
1.Insert the 3 supplied AAA re-chargeable batteries or connect the Parent unit
with the AC adaptor. The unit will be turned on automatically, and the LCD
display lights up.
2.Press and hold the POWER ON/OFF button on the Parent unit for 2
seconds until no display on LCD.
Positioning the Baby monitor
Keep the Baby unit out of the reach of the Baby. Never place the Baby unit
inside the Baby’s bed or playpen.
1.Because the cord of the Baby unit presents a potential strangulation hazard,
make sure that the Baby unit and its cord are at least 1 meter/3.5 feet away
from your Baby.
2.To prevent a high-pitched sound from one or both units, make sure the
Parent unit is at least 1 meter/3.5 feet away from the Baby unit.
Volume Adjustment
1.Press the button “▲” on the right side for increasing volume level from Level
1 to Level 5;
2.Press the button “▼” on the right side for decreasing volume level from Level
5 to Level 1.
Talk function (Only for Parent unit)
1.If you want to comfort your Baby, press and hold the TALK button on the right
side of the Parent unit and talk clearly into the microphone on the front from a
distance of 15-30cm (0.5-1ft).
2.Release TALK when you have nished talking.
Note: If you have set the volume higher on the Baby unit, the sound will also

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be louder when you use the talk function on the Parent unit.
Low Battery Indicator
When the batteries are low, the “Battery status indicator” is empty and ashes
on the display and the Parent unit beeps every 5 or 6 seconds. The remaining
operating time is at most 30 minutes.
Battery Charging （Only for Parent unit）
1.Insert 3 * AAA rechargeable batteries.
2.Use only the AC Adapters and plug into any nearby
standard household electrical outlet.
Out of range alert (Only for Parent unit)
1.The Parent unit will alert with “BI, BI” sound under
such circumstances.
2.The units are detected out of communication
range.
3.Either of the Parent or Baby unit is in low battery
or turned off.
Operations Procedure of Baby Unit
Power ON/OFF
1. Insert 3 * AAA batteries or connect the Baby unit with the AC adaptor. The
unit will be turned on automatically, and the LCD display lights up.
2．Press and hold the POWER ON/OFF button on the Parent unit for 2
seconds until no display on LCD.
Volume Adjustment
1.Press the button “▲” on the right side for increasing volume level from Level
1 to Level 5;
Flashing

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2.Press the button “▼” on the right side for decreasing volume level from Level
5 to Level 1.
Baby Room temperature display
1.The temperature displayed after 3-10 seconds when powering on; Meanwhile
it can be transmitted to Parent unit.
2.The temperature is inuenced by the outer environment and will be changed
accordingly.
Page function
Use this feature to nd misplaced Parent unit.
1.Press PAGE Button on the Baby unit.
2.The Parent unit will alert “Bi-Bi-Bi” sound 3 times.
Note: The Baby unit can not page any Parent unit that is turned off or out of
range.
Low Battery Indicator
1. When the batteries are low, the “Battery status indicator” is empty and
ashes on the display. The remaining operating time is at most 30 minutes.
2.At the same time, the “Beep” alert sound will be heard from the Parent unit
every 10 seconds.
3.The unit will power off when voltage is lower than 3.0 V.
Flashing

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Technical Specications:
Digital platform: FHSS;
Frequency band: ISM;
FM: GFSK;
Communication mode: Half-duplex;
Communication range (open area): ≥300M;
Battery working time：≥3 hours;
Battery charging time: ≦9 hours;
Temperature display: 0-40，error：+/-1.5℃;
Working frequency: 2.400GHz~2.4835GHz(US);
2.4015GHz~2.4535GHz(EU)
Talking function: Two way
Power Supply Voltage:
Baby unit (Transmitter) – 3 * AAA alkaline batteries (Not included)& adaptor:
AC 100V – 240V- DC 5.0V @ 1000mA
Parent unit (Receiver) – 3 * AAA rechargeable batteries / alkaline batteries
(Included)& adaptor: AC 100V – 240V- DC 5.0V @ 1000mA

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BM-156 BEDIENUNGSANLEITUNG