Explore Scientific WSH4103 User manual

EN INSTRUCTION MANUAL...............2
IT ISTRUZIONI PER L’USO.............. 22
DE BEDIENUNGSANLEITUNG .......... 36
FR MODE D‘EMPLOI....................... 52
ES MANUAL DE INSTRUCCIONES.... 68
Art.No.: WSH4103
SMART WEATHER STATION 4-DAY FORECAST WITH AIR QUALITY INDEX
STAZIONE METEO INTELLIGENTE CON PREVISIONI DI4 GIORNI E INDICE DELLA QUALITÀ DELL'ARIA
SMART-WETTERSTATION - 4 TAGE WETTERVORHERSAGE MITLUFTQUALITÄT (AIR QUALITY INDEX)
STATION METEO INTELLIGENTE AVEC PREVISIONS A 4 JOURS ET INDICE DE LA QUALITE DE L’AIR
ESTACIÓN METEOROLÓGICA INTELIGENTE CON PREVISIÓN DE 4 DÍAS Y CON ÍNDICE DE CALIDAD DEL AIRE
hPa
Z
Z
AQI
TODAY
DAY 2 DAY 3D AY 4

2
ABOUT THIS INSTRUCTION
MANUAL
These operating instructions are to be considered
a component of the device.
Please read the safety instructions and the operating
instructions carefully before use.
Keep these instructions for renewed use at a later date.
When the device is sold or given to someone else, the
instruction manual must be provided to the new owner/
user of the product. The device is intended only for
indoor use.
GENERAL WARNINGS
•Risk of electric shock — This device contains
electronic components. Only use the device as
described in the manual; otherwise, you run the
risk of an electric shock.
• Choking hazard —Children should only use the
device under adult supervision. Keep packaging
material, like plastic bags and rubber bands, out
of the reach of children, as these materials pose a
choking hazard.
• Risk of chemical burn —Keep batteries out of
the reach of children! Make sure you insert the
bateries correctly. Leaking battery acid can lead
to chemical burns. Avoid contact of battery
acid with skin, eyes and mucous membranes. In
the event of contact, rinse the affected region
immediately with a plenty of water and seek
medical attention.
• Risk of re/explosion —Do not expose the device
to high temperatures. Use only the recommended
batteries. Do not short-circuit the device or
batteries, or throw them into a re. Excessive heat
or improper handling could trigger a short-circuit,
a re, or an explosion.
• Do not disassemble the device. In the event of
a defect, please contact your dealer. The dealer
will contact the Service Centre and can send the
device in to be repaired, if necessary.
• Use only the recommended batteries. Always
replace weak or empty batteries with a new,
complete set of batteries at full capacity. Do
not use batteries from different brands or with
different capacities. The batteries should be
removed from the unit if it has not been used for a

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long time.
SCOPE OF DELIVERY
Weather station, Operating instructions, 5V adapter,
2x AA batteries.
BEFORE YOU BEGIN
• We recommend using alkaline batteries. If
temperatures regularly fall below 0°C (32°F), we
recommend using lithium batteries.
• Avoid using rechargeable batteries. (Rechargeable
batteries cannot maintain correct power
requirements.)
• Insert batteries before rst use, matching the
polarity in the battery compartment. Connect the
AC/DC adapter with the Weather station. 2x AA
Batteries are required for the Weather station for
retaining the time.

4
PRODUCT OVERVIEW
1. Press [ TIME ] to view time, press and hold to enter
time and date setting.
2. Press [ AL SET ] to display the alarm. Press and hold
to enter alarm setting.
3. Press [ AL ON/OFF ] to turn on/off alarm time.
4. In setting mode, press [ + ] to increase one unit, press
and hold to increase rapidly.
5. In setting mode, press [ -] to decrease one unit, press
and hold to decrease rapidly.
6. Press [ LIGHT/SNOOZE ] to activate the backlight
for 10 seconds or to activate the snooze function to
delay the alarm by 5 minutes.
7. Press and hold [ SET ] to recongure the network.
8. Press [ SYN ] to resynchronize the time and 4-day
weather. Press and hold to stop reconguring the
network during network conguration.
9. Press [ 12/24H ] to switch between the 12-hour and
24-hour time format.
10. Wall mount
11. Battery compartment
12. Table stand







TIME 12/24H
+
-
AL SET
AL ON/OFF
SET SYN
LIGHT/SNOOZE


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13. DC Jack (5V/1A)
TIME 12/24H
+
-
SET SYN
AL SET
AL ON/OFF
TIME 12/24H
+
-
AL SET
AL ON/OFF
SET SYN
5
1) 1)
1! 1#
1@

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BUTTON
MODE TIME AL SET AL ON/OFF + - SET LIGHT/SNOOZE SYN
Standard
mode
PRESS Time
display _______ Turn Alarm on/off _______ _______ _______
1. Turn on
backlight for 10
seconds
2. SNOOZE 5
minutes when
alarm is ringing
Resynchronize
time and 4-day
weather
HOLD
Enter into
time
setting
Enter into
alarm
setting
Enter into
alarm setting _______ _______ Recongure the network _______
Stop
reconguring
the network
during network
conguration
Setting
mode
PRESS Conrm
setting _______ _______ Increase Decrease _______ Turn on backlight for 10 seconds _______
HOLD _______ _______ _______ Quick
Increase
Quick
Decrease _______ _______ _______

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LCD DISPLAY
1. Weather of TODAY
2. Indoor Temperature & humidity
3. Time, date, week and alarm
4. Indoor comfort indication
5. Barometer and barometric trend
6. Network connection status
7. Temperature range and humidity
of TODAY
8. Weather forecast and Temperature
range of DAY 2-DAY4
9. AQI (Air Quality Index) value
and indication
[ ] Low battery indicator
[ ] Ice alert indicator
[ ] Alarm

j
h
d
ef
i
g
ZZ
hPa
inHg
mmHg
AQI
TODAY
DAY 2 DAY 3 DAY 4

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GETTING STARTED
INSERT BATTERIES AND PLUG IN ADAPTER
1.Remove the battery door from the back.
2.Insert 2x AA (LR06)/1.5V batteries. Please ensure
the polarities (+/-) of the batteries match upon
installation.
3.Reattach the battery door.
4. Plug in the power adapter for a stronger and more
stable Wi-Fi connection.
NOTE:
- Replace batteries when [ ] displays, or when the
display is dim.
- The batteries provide power to the console for
retaining the clock time.
SMART LIFE APP
ACCOUNT REGISTRATION
The console works with
SmartLife APP for both Android
and iOS smart phone.
1. Scan the QR code to go to the
Smart Life download page
2. Download Smart Life from Google Play or Apple App
store.
3. Install the Smart Life App.
4. Follow the instruction to create your own account
using phone number or email address.
5. Once the account registration is completed, the
Home Screen will be shown.
NOTE:
- No registration code is needed if you use email
address to register the account.
- The APP may be subject to change without notice.
CONNECT WEATHER STATION TO
WIFI NETWORK
1. When the console is powered up for the rst time,
the console will automatically enter and stay at setting
mode. You may also set the network manually.
SET THE NETWORK MANUALLY
Press and hold the [ SET ] key for 6 seconds to
enter setting mode manually. [ ] blinks. [ ] stops
blinking upon a sucessful network conguration.
Smart Life for
Andriod / iOS

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2. Open Smart Life App and
follow the in-app instructions to
connect weather station to your
Wi-Fi network.
Step 1. Enable location. Turn on
Bluetooth. Make sure the Wi-Fi
network is stable.
Step 2. Make sure the device, your
smart phone and your Wi-Fi router
are not placed far away from each
other.
Step 3. You will be prompted to the
"Devices to be added" page. Tap "Add".
Step 4. Tap "+".

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Step 5. Make sure you selected a 2.4G
Wi-Fi network of your place. Enter
your password then tap the "Next".
NOTE: This weather station is not
compatible with 5G network.
Step 6. The APP starts connecting
the device. It takes several minutes
to connect the device. When nished,
tap "Done".
Step 7.Once it has nished connecting the
device, the check mark will be shown.
You can customize its name by taping the
pen icon . Tap "Done" to go to the weather
information page.

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Step 8. Tap "<" to return to home
screen. The device is located under
"All Devices".
SMART LIFE APP
INTERFACE OVERVIEW
1. Weather, temperature,
humidity, AQI of TODAY at
your location
2. Weather and temperature
forecast of DAY 2, 3 and 4
3. Back to home page
4. Advanced features and
rmware updates

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SET THE CLOCK MANUALLY
This console is designed to obtain the time by
synchronizing with your local time from the APP. It
will synchronize the time and weather information
everyday. If you want to use it ofine, you can set the
time and date manually.
1. Press and hold [ TIME ] button to enter into time
and date setting.
2.The setting parameter will flash.
3.Press [ + ] button once, the figure will increase 1
unit. Press and hold the [ + ] button, the figures will
increase rapidly.
4.Press [ - ] button once, the figure will decrease 1
unit. Press and hold the [ - ] button, the figures will
decrease rapidly.
5.Press [ TIME ] button to confirm setting and enter to
next parameter.
6.Sequence of setting:
12/24h format Hour Minute Year Date
format (D M / M D) Month Day Language 
Pressure unit Temperature unit (°C/°F) Exit
7. If there is no action in 20 seconds, the setting will be
saved and you will exit the setting mode.
ALARM
SETTING/ADJUSTING ALARM TIME
1.Press [ AL SET ] to display alarm time. Press and
hold [ AL SET ] to enter alarm setting mode.
2. The setting parameter will flash.
3. Press [ + ] or [ - ] button to set the desired data.
4. Press [ AL SET ] button to confirm setting and exit.
5.The alarm will sound when the alarm setting is
finished and turned on.
TURN ON/OFF ALARM
Press the [ AL ON/OFF ] button to turn on/off the
alarm.
OPERATION
1.At the set alarm time, alarm signal rings.
2.During the alarm, press the [ LIGHT/SNOOZE ]
button to delay the alarm by 5 minutes.
3.If you do not press any button to stop the alarm, it
will automatically turn off after 2 minutes.
4. To stop the alarm, press any other button, except
for [ LIGHT/SNOOZE ].
5. The alarm will start again at the next alarm time,
unless you switch off the alarm function by

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pressing the [ AL ON/OFF ] button until the alarm
is set to off.
WEATHER FORECAST
This device displays the weather forecast information
of the next 3 days.
SYMBOL DESCRIPTION
Sunny
Partly cloudy
Cloudy
Rainy
Snowy
AQI (AIR QUALITY INDEX)
The Air Quality Index is a scale used to rate the quality
of the air. In the United States, the Air Quality Index is
dened by the EPA. The scale runs from 0-500 and has
six different levels.
SYMBOL AQI LEVEL OF
HEALTH CONCERN
0 - 50 Good
51 - 100 Moderate
101-150 Unhealthy for Sensitive
Groups
151-200 Unhealthy
210-300 Very Unhealthy
301-500 Hazardous

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NOTE:
- The rating takes ve different pollutants into
consideration: ground-level ozone, particle pollution,
carbon monoxide, sulfur dioxide, and nitrogen
dioxide. The goal is to give you a simple metric for
understanding the air quality at any given time.
- Other countries, such as the United Kingdom,
Germany, and India, use their own Air Quality Index
methodology, but the concept is the same.
INDOOR COMFORT INDICATION
The comfort indication is a pictorial indication based
on indoor air temperature and humidity in an attempt
to determine comfort level.
SYMBOL DESCRIPTION
Too dry
Comfortable
Too wet
NOTE: Comfort indication can vary under the same
temperature, depending on the humidity.
BAROMETER
The trend of the air
pressure within the
last 12 hours is
displayed in the form
of a bar diagram. The
scale goes from 1 (1
hour ago) to 12 (12
hours ago).
To change the unit of pressure between mmHg/inHg/
hPa, press and hold [ TIME ], then press [ TIME ] several
times to enter pressure unit setting.
LANGUAGE
1. Press and hold [ TIME ] button to enter time setting,
press [ TIME ] several times to enter language
hPa
inHg
mmHg

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setting.
2. Sequence of setting weekday language:
German (GE) English (EN) Italian (IT) 
French (FR)  Netherlands (NE)  Spain (ES)
 Danish (DA)
TEMPERATURE AND HUMIDITY
The indoor temperature and humidity are always
displayed in the top right corner of the screen.
NOTE: When the temperature is lower than -10 °C (14.0
°F), the screen displays LL.L. When the temperature is
higher than 50 °C (122.0 °F), the screen displays HH.H.
ICE ALERT
If the temperature falls between -2°C to 3°C (28°F
to 37°F), the ice alert indicator [ ] will display,
and will disappear once the temperature is out of
this range.
BACKLIGHT
Press [ LIGHT/SNOOZE ] to activate backlight for
10 seconds.
SPECIFICATIONS
MAIN UNIT:
Dimensions
185 x 25 x 120 mm (L x W x H)
Weight
280 g (Exclude batteries)
Power:
2x AA (LR06) 1.5V batteries
5V/1A Adapter
TEMPERATURE:
German English Italian French Netherlands Spanish Danish
Symbol GE EN IT FR NE ES DA
Monday MO MO LU LU MA LU MA
Tuesday DI TU MA MA DI MA TI
Wednesday MI WE ME ME WO MI ON
Thursday DO TH GI JE DO JU TO
Friday FR FR VE VE VR VI FR
Saturday SA SA SA SA ZA SA LO
Sunday SO SU DO DI ZO DO SO

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Temperature display range:
-10°C to +50°C (14°F to 122°F)
HUMIDITY:
Humidity display range:
20% - 95% RH
EC DECLARATION OF CONFORMITY
Hereby, Guangzhou Bresser Optical
Instruments Co., Ltd declares that the
WSH4103 product complies with directive
2014/53/EU.
The full text of the Declaration of Conformity is
available at the following web address:
https://www.explorescientic.it/certicati-di-
conformita/WSH4103.pdf
RCM DECLARATION OF CONFORMITY
The adapter complies with electrical safety,
EMC and radio spectrum regulatory
requirements for products supplied to the
Australia or New Zealand market.
FCC DECLARATION OF CONFORMITY
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.
Warning: Changes or modications not expressly
approved by the party responsible for compliance
could void the user's authority to operate the
equipment.
Note: 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

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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.
This equipment complies with FCC radiation exposure
limits set forth for an uncontrolled environment. This
equipment should be installed and operated with
minimum distance 20cm between the radiator & your
body.
Suppliers Name: Guangzhou Bresser Optical
Instrument Co., Ltd.
Suppliers Address: Kangda Rd. 12, Yunpu Ind. Area,
Huangpu, Guangzhou, PRC
Suppliers phone number: 866.252.3811
NOTES ON CLEANING
• Remove the batteries before cleaning.
• Only use a dry cloth to clean the exterior of the
device. To avoid damaging the electronics, do not
use any cleaning uid.
• Protect the device from dust and moisture.
DISPOSAL
Dispose of the packaging materials properly,
according to their type, such as paper or
cardboard. Contact your local waste-disposal
service or environmental authority for information on
the proper disposal.
Do not dispose of electronic devices in the
household garbage!
As per the Directive 2002/96/EC of the European
Parliament on waste electrical and electronic
equipment and its adaptation into German law, used
electronic devices must be collected separately and
recycled in an environmentally friendly manner.

18
document.
The warranty terms and conditions can be
consulted on the following website:
https://www.explorescientic.it/warranty
- US -
Manual download:
www.explorescientic.com/weather-clock-
manuals
Service and Warranty:
www.explorescientic.com/warranty
In accordance with the regulations
concerning batteries and rechargeable
batteries, disposing of them in the normal
household waste is explicitly forbidden. Please make
sure to dispose of your used batteries as required by
law — at a local collection point or in the retail
market. Disposal in domestic waste violates the
Battery Directive. Batteries that contain toxins are
marked with a sign and a chemical symbol.
Cd¹ Hg² Pb³
1battery contains cadmium
2battery contains mercury
3battery contains lead
WARRANTY & SERVICE
- EU -
The product will be free from defects in materials
and workmanship for a period of 24 months
starting from the date indicated in the purchase

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INFORMAZIONI SUL MANUALE DI
ISTRUZIONI
Il presente manuale è parte integrante del
prodotto.
Non azionare il dispositivo prima di aver letto
attentamente le istruzioni di sicurezza e le istruzioni per
l'uso in esso contenute.
Il manuale deve essere conservato in modo che sia
possibile consultarlo anche in seguito. Nel caso in cui
il dispositivo venga venduto o ceduto a terzi, dovrà
essere fornito al nuovo possessore del dispositivo. Il
dispositivo può essere utilizzato esclusivamente in
ambienti interni.
AVVERTENZE GENERALI
•RISCHIO DI FOLGORAZIONE — Questo
apparecchio contiene componenti elettronici
azionati da una sorgente di corrente (alimentatore
e/o batterie). L’utilizzo deve avvenire in stretta
conformità con quanto prescritto nel presente
manuale. In caso contrario, non sarà possibile
escludere il rischio di infortuni elettrici.
• PERICOLO DI SOFFOCAMENTO —I bambini
possono utilizzare il dispositivo solo sotto
la vigilanza di un adulto. I materiali di
imballaggio, i sacchetti di plastica e le fasce
in gomma possono causare soffocamento e,
pertanto, devono essere conservati in modo
che i bambini non riescano a raggiungerli.
• RISCHIO DI USTIONE CHIMICA —Tenere
le batterie fuori dalla portata dei bambini.
Accertarsi di installare le batterie nel modo
corretto. La fuoriuscita di acido dalle batterie
può causare ustioni chimiche. Evitare che
l’acido venga a contatto con pelle, occhi e
mucose. In caso, lavare immediatamente le
parti interessate con un’abbondante quantità
di acqua e rivolgersi a un medico.
• RISCHIO DI INCENDIO/ESPLOSIONE —
Non esporre il dispositivo a temperature
elevate. Utilizzare solo le batterie consigliate.
Evitare che possano vericarsi corto-circuiti
a carico del dispositivo o delle batterie. Non
gettare il dispositivo o le batterie nel fuoco. Il
surriscaldamento o l’impiego inappropriato
• potrebbe generare un cortocircuito, un incendio
o un'esplosione.