SWS 4440 - Weather Station SENCOR - Free user manual and instructions

Product Type	Color Display Weather Station with Wireless Outdoor Sensor
Brand	Sencor
Model	SWS 4440
Dimensions (Main Unit)	138 x 84 x 27 mm
Weight (Main Unit)	166 g
Power Supply (Main Unit)	3 x 1.5V AA batteries (not included) or 5V 1.2A DC adapter (included)
Power Supply (Outdoor Sensor)	2 x 1.5V AA batteries (not included)
Transmission Frequency	433.92 MHz
Transmission Range	Up to 80 m in open area
Weather Forecast Icons	5 statuses: Sunny, Partly Cloudy, Cloudy, Rainy, Snowy
Time Synchronization	RCC-DCF automatic time adjustment
Alarm	Alarm with snooze function (5-60 minutes)
Temperature Range (Indoor)	-9°C to +50°C
Temperature Range (Outdoor)	-40°C to +60°C
Humidity Range	1% to 99%
Number of Supported Sensors	Up to 3 (1 included)
Barometric Pressure Range	850-1100 hPa; units: hPa/mb, inHg, mmHg
Backlight	3 modes: Bright, Dim, Off (DC mode); 20 sec on battery
Display Languages	8 languages: English, Czech, German, French, Spanish, Italian, Dutch, Danish
Mounting Options	Table standing or wall hanging
Outdoor Sensor Protection	IP54, waterproof for daily use
Complete Package Contents	1 x Digital Weather Station, 1 x Remote Sensor, 1 x User Manual, 1 x DC Adapter
Warranty	24 months from date of purchase

Frequently Asked Questions - SWS 4440 SENCOR

How do I set the time on the Sencor SWS 4440?

Press and hold the SET button for 3 seconds to enter time setting mode. Use +/CH and -/RCC buttons to adjust values. Press SET to cycle through items: Language, Tone, RCC, Year, Date format, Month, Day, 12/24h, Hour, Minute, Temperature unit, Pressure unit. Press SNOOZE/LIGHT to save and exit.

How do I pair the outdoor sensor with the main unit?

Insert 2 AA batteries into the sensor, select channel 1, 2, or 3 using the channel switch inside the battery compartment. Place the sensor close to the main unit (within 1.5-2 m) during first connection. The main unit will automatically receive the signal within 3 minutes. If not, press and hold +/CH for 3 seconds to force re-registration.

What does the frost alert icon mean?

The frost alert symbol ★ flashes when the outdoor temperature is between 0°C and 2.9°C, and stays solid when below 0°C. It disappears above 2.9°C.

How can I change the language of the weekday display?

In time setting mode (press and hold SET), the first item is language. Use +/CH or -/RCC to choose from 8 languages: English, Czech, German, French, Spanish, Italian, Dutch, Danish. Press SET to confirm.

What should I do if the weather forecast seems inaccurate?

Ensure the outdoor sensor is placed outside, away from direct sunlight and heat sources, and well-ventilated. The forecast calibrates over 1-2 weeks based on temperature and humidity data. Allow the main unit and sensor to be together for 30 minutes to establish a strong connection.

How do I switch between Celsius and Fahrenheit?

In normal mode, press and hold the MEM/°C/°F button for 3 seconds to toggle between °C and °F.

What does the low battery indicator mean?

A low battery icon appears when the main unit voltage drops below 3.6V or sensor voltage below 2.5V. Replace batteries promptly with alkaline batteries only. Rechargeable batteries are not recommended.

Can I use the weather station without batteries?

Yes, the main unit can be powered only by the included DC adapter. However, batteries are recommended for memory backup; without batteries, settings will reset when unplugged.

How do I set a high/low temperature alarm?

Press and hold the ALERT button for 3 seconds to enter alert setting. Use +/CH and -/RCC to set indoor and outdoor (CH1-3) high/low temperature values. Press ALERT to cycle through items. Default alarm is off.

Why is the RCC signal not being received?

Place the main unit away from metal objects and electronic interference. The RCC reception (DCF) works best in central Europe. Ensure RCC is set to ON in time setting mode. Manual reception: press and hold -/RCC for 3 seconds. Reception takes up to 7 minutes. If unsuccessful, try at night (1:00-5:00) when signals are stronger.

USER MANUAL SWS 4440 SENCOR

We thank you for the purchase of our Color Display Weather Station. It has been designed and constructed using innovative components and techniques to enable the perfect display by this device. This unit is also equipped with an outdoor sensor and a power adaptor.

Please read the entire instruction manual before using the product and then save it for future reference. We reserve the right for any errors in test or images and any necessary changes made to technical data.

Things to consider:

1. Other wireless equipment using the same frequency band can reduce the transmission range.
2. The range of all wireless equipment depends on the type of obstacles located between the transmitter and the receiver (e.g. a concrete wall will interfere with the signal much more than a plasterboard wall).

If you experience problems, try the following:

1. Turn off any other existing wireless equipment to check whether this is the cause of the problem.
2. Move any other existing wireless equipment. Shorten the distance between the sending and receiving devices and reduce the number of obstacles(walls, furniture, etc.) between them.
3. Try removing and reassembling batteries, if the batteries are old, try new ones.

SAFETY AND GUIDE

Do not clean any part of the product with benzene, thinner or other solvent chemicals. If necessary, clean it with a soft cloth.

Do not dismantle or modify the product in any way.

Never immerse the product in water, It will damage the product.

Do not subject the product to extreme force, shock, or fluctuations in temperature or humidity.

Do not tamper with the internal components.

Do not use used batteries.

Do not use different types of batteries alkaline, standard or rechargeable batteries with this product.

Remove the batteries if storing this product for a long period of time, otherwise the battery might damage the product.

Do not dispose of this product as unsorted municipal waste, it's necessary to separately collect it for special treatment.

Do not place the main unit in rain or moisture. The transmit range depends on the type of obstacles located between the transmitter and the receiver (e.g. a concrete wall will interfere with the signal much more than a plasterboard wall).

Be sure the sensor is mounted vertically, to allow moisture to drain out properly.

Place out of direct sunlight & ensure the sensor is well-ventilated.

The distance between main unit and sensors should be at least 5\~6.5 feet (1.5\~2 meters) away from any interfering sources such as computer monitors or TV sets.

The main unit stay away from the metal window frames.

Please do not use other electrical products such as headphones or microphone operating on the same signal frequency. (433.92MHz), neighbors using electrical devices operating on the same signal frequency can also cause interference.

Place the main unit in a dry area, free of dirt and dust. To ensure accurate temperature measurement, place out of direct sunlight and away from heat sources or vents.

PACKAGE CONTENTS

1 x Digital Weather Station

1 x Remote Sensor

1 x User Manual

1*DC Adaptor

(Batteries are not included)

POWER SUPPLY

MAIN UNIT INSTALLATION

• Remove the protective film that is applied to the LCD screen prior to using the product.
• Open the battery compartment cover, plugged in with power adapter and use, battery-power is optional, since previous setting will be reset when plugged out, we recommend install the batteries for the base station.
  ● Base station can stand upright on the table or mount on the wall.

SENSOR INSTALLATION

Base station supports up to 3 sensors connection, the sensor switch is located inside the battery compartment, it can be switched 1,2,3,

matching the info of Channel 1, Channel 2, Channel 3 that synchronize on the OUTDOOR position.

1. Remove the battery compartment cover, chose the channel (1,2,3) by switching the channel shift.
2. Insert 2 x AA batteries matching the correct polarity (+ and -), the red led light will flash for once, then assemble the battery compartment.
3. During connection of main unit and sensor, make sure they are close to each other. Once connected, free to put the sensor the position you desire, upwardly.

Technical line drawing of a mechanical device with no visible text or symbols

Technical line drawing of a mechanical component with no visible text or symbols

EN-4

Low Battery Indicator

When battery power for main unit is lower than 3.6V, or when the power for remote sensor is lower than 2.5V, the low battery indicator will display on the LCD.

When it is powered by DC adaptor, the batteries are for memory function. If the low battery indicator for main unit still shows, that means the batteries' power for main unit is lower than 3.6V, please check the batteries situation.

To avoid batteries runs out, getting rotten and damage the units. please change batteries on time when low battery indicator appear.

Please use alkaline dry batteries, do not use rechargeable batteries.

OVERVIEW

1. Weather Forecast

2. Freezing Alert

3. HI & Lo Temperature Alert

4. Buttons: SET, +/CH, -/RCC, MEM/°C/°F, ALERT
5. Indoor temperature and humidity
6. Trends for temperature and humidity
7. Comfortable Indicator for main unit
8. Calendar & Snooze Time
9. Barometer Pressure Value
10. RCC
11. Snooze
12. Alarm
13. Time
14. 12 hours format in AM/PM
15. Comfortable Indicator for outdoor sensor
16. Outdoor temperature and humidity
17. Low battery Indicator (sensor)
18. Sensor Channel and cycling display icon

EN - 6

1. Hanging Hole
2. Alarm buzz hole
3. Ventilation hole for temperature and humidity
4. Battery Compartment cover
5. Stand
6. DC Jack
7. Top Touch Button: SNOOZE·LIGHT

SENSOR

1. LED light
2. Battery compartment Cover
3. Hanging hole
4. Channel shift
5. Rope hanging hole

Waterproofing for daily use, lever: IP54.

When the red led light flash, it is sending signal to main unit.

Be sure our sensor is mounted vertically, to allow moisture to drain out properly.

Keep out of direct sunlight & ensure the sensor is well-ventilated.

DC ADAPTOR

Technical line drawings of three electronic components: a plug, a connector with a cable, and a terminal connector (no text or symbols present)

To get accurate readings, please keep the main unit away from any unusual source of heat or cold and make sure that the outdoor sensor is also protected from direct sunlight, rain, or the heat it may experience from being mounted on a warm wall, or be closed near to a warm wall.

SENSOR INSTALLATION

The data of weather forecast and outdoor humidity & temperature come from outdoor sensors. Make sure the outdoor sensor is placed in proper place. Take an example:

Illustration of a smart home with surveillance camera, trees, and city buildings under a sun (no text or symbols)

If place the sensor here, the temperature goes down, the humidity goes up.
If place the sensor there, the temperature goes up, the humidity goes down.

(1) This is forbidden, if the outdoor sensor is directly exposed to rain, facing direct sunlight and close to any heat source.

(2) Keep well-ventilated and leave a certain space of gap between the sensor and the wall to avoid blocking the vent of the sensor.

(3) Place the sensor at a height about 1.2-2.5 meters/3.93-8.20 feet vertically.

EN - 9

(4) Make sure sensor is close to the main unit. Avoid thick walls between the units or strong interference source using same signal frequency(433Ghz). (such as TVs, microwaves, computers, etc).
(5) If the main unit disconnects most likely the sensor is too far from the main unit. Please place it nearer to the sensor. Transmission Range: 80m in Open Air.
(The sensor is the unit that connects to the main unit and transfer the signal to the main unit.)
(6) Vertically placement is required:

Simple line drawing of a cabinet with a potted plant on top and a door on the shelf (no text or symbols)

Place on a stable surface

Simple line drawing of a door with a vertical handle, no text or symbols present

Hang from the back hole using a nail

Simple line drawing of a kitchen sink with hanging bag and door (no text or symbols)

Lift with a rope

Note: Allow the main unit and the sensor together at the same position or 30 minutes to establish a strong connection.

Main Unit Position Recommendation

Make sure the main unit is at a height about 1.2-2.5 meters/3.93-8.20 feet vertically, not lying down on the table.

If you have more than 1 set of weather station, please make sure they are at least in 8cm distance from each other for better reception of signals.

Make sure the main unit is in wild open area, not at low blocked corner.

FEATURES

• Weather forecast with 5 status: sunny, partly cloudy, cloudy, rainy, and snowy
• Weekday display in 8 languages in full language
• Freezing Alert Function

- Time and Calendar(Date/Month/Year)

- RCC-DCF automatic time adjustment

- 12/24 hours format switchable

- Alarm with snooze time(5-60mins)

- Indoor temperature and humidity

- Outdoor temperature and humidity

- Support up to 3 sensors(1 included)

- Function auto scrolling measured data of all 3 outdoor sensors

- Max/ Min memory records for all indoor and outdoor temperature and humidity

- Comfortable Indicator for all indoor and outdoor temperature and humidity

- Temperature & humidity trend display

- Indoor &Outdoor temperature HI & LO alert (independent setting).

- Barometer pressure value display

- 3-mode brightness: Bright/Dim/Off

- C/F(Celsius/Fahrenheit) switchable

- Low battery indicator for sensor

- Tone on/off function

- Transmission range: up to 80 meters in open area

- Table standing or wall hanging

- Sensor Transmission Frequency:433.92MHZ

- Main Unit Power: 3*1,5V type AA (Batteries Not Included) & 5V 1.2A DC Adaptor(Included)

- Sensor Power:2*1,5V type AA(Batteries Not Included)

BUTTONS FUNCTION

SET

In standard mode, press the SET button once to cycle through: Time→Alarm

- In standard mode, press and hold the SET button for 3 seconds to enter the time setting

- In alarm checking mode, press and hold the SET button for 3 seconds to enter the alarm setting

+/CH

• In standard mode, press the + / CH button to switch to different channels, Channel order:CH1-CH2-CH3-cycling display 3 channels.
• In standard mode, press and hold the + / CH button to clear all channel and re-register for reception
• In time and alarm clock setting mode, single press the + / CH button to increase by 1, press and hold to increase by 8 steps per second.

-/RCC

• In standard mode, press and hold the -/RCC button to manually enter RCC reception, and press again during reception to exit RCC reception.
• In time and alarm clock setting mode, single press the -/RCC button to decrease by 1, press and hold to decrease by 8 steps per second.

MEM/°C/°F

• In standard mode, press the MEM button to view the maximum/minimum temperature and humidity values within 24 hours
• When the maximum and minimum values are displayed, press and hold the MEM button for 3 seconds to clear the maximum and minimum temperature and humidity memory values at the same time.
• In standard mode, press and hold the MEM button for 3 seconds to switch the temperature unit //

ALERT

• In standard mode, press the ALERT button to switch display high and low alert temperature values for indoor and 3 outdoor sensors.
• In standard mode, press and hold the ALERT button to enter the alert temperature value setting

SNOOZE·LIGHT

• When the alarm sounds, press the SNOOZE·LIGHT button to enter snooze, and any other button will stop the alarm.

• In DC mode, when the backlight is on, press the SNOOZE·LIGHT button to switch the brightness level.

• In DC mode, when the backlight is on, press and hold the SNOOZE•LIGHT button for 3 seconds to turn on/off alarm

• In the setting state, press the SNOOZE·LIGHT button to save and exit the setting.
• In battery-powered mode, press any button to highlight the backlight for 20 seconds.

TIME SETTING MODE

In standard mode, press and hold SET button for 3 seconds to enter time setting. The setting item flash at a frequency of 1HZ. Short press the SET button to select the setting items. The order is: Language→Button tone ON/OFF→RCC ON/OFF(ON:ZONE±12HR)→Year→DM/MD→Month→Day→12/24HR→Hour→Minute→Temperature unit °C/°F→Barometric pressure unit→exit

• In time setting mode, when the setting item flashes at 1HZ frequency, short press the + / CH button to add 1, and press and hold the + / CH button to quickly add up at 8 steps/second.
• In the time setting mode, when the setting item flashes at a frequency of 1HZ, short press the -/RCC button to decrease by 1, and press and hold the -/RCC button to quickly decrease at 8 steps/second.
• In time setting mode, if you do not operate for 20 seconds or press the SNOOZE button during the setting process, you can save the current setting value and exit the time setting.

During Time setting, if RCC is set OFF, the RCC function is turned off permanently. Once it is set OFF, press “-/RCC” button will not turn on the RCC any more. You have to turn it on by Time setting mode to turn it ON

TIME ZONE SETTING

* The RCC (DCF) signal is transmitted from Germany. Germany is in UTC-1 Zone, countries that are in the same time zone as Germany (for example, Czech, France, Italy, Spain, Denmark, Netherlands), the time zone selection is 0. Countries not in UTC-1 time zone need to add or subtract the time zones, for example, Portugal with UTC-0 time zone, the time zone selection is -1.

RCC FUNCTION

During Time setting, if RCC is set as OFF, it will skip the time zone setting, directly to time format setting. RCC function is turned off permanently. It will not receive RCC signal any more.

Once it is set OFF, press and hold “-/RCC” button will not turn on the RCC neither. You have to turn it on by Time setting mode to turn it ON.

If RCC is set as ON, it will receive RCC signal every day automatically. Press and hold “-/RCC” button will start a immediate RCC signal searching. And press “-/RCC” button again will quit the RCC searching.

After re-powering on or reset, it will automatically enters the RCC receiving mode. The RCC icon 📄 displays and flashes at a frequency of 1Hz.

After receiving a valid signal, the symbol 📄 displays statically, and the signal wave symbol 🌐 flashes at a frequency of 1Hz. If the signal is received during valid reception,

If the signal is suddenly interrupted, the signal wave symbol will not display, and the RCC icon will be displays and flash until a valid signal is received again.

The RCC reception time is 7 minutes. If the RCC reception is successful within 7 minutes, the time displays on the unit the reception will be exited immediately and the RCC symbol 📋 will displays all the time, indicating that the RCC reception is successful.

Automatically receive RCC function: Regardless of whether the RCC signal is received or not, it will automatically enter the RCC reception at 1:00, 2:00, 3:00, 4:00, and 5:00 every morning. The unit will receive signal on 1:00, 2:00 and 3:00, if 3:00 is not received successfully, the receiving is turned on in turn, as long as there is 1 successful reception. If it succeeds, the receiving will not be turned on for the next few times, no matter whether the receiving is successful or not

In standard mode, press and hold the -/RCC button for 3 seconds to manually enter the RCC receiving mode. Press the -/RCC button again to exit reception. If there is no reception within 7 minutes, it will automatically exit RCC reception and continue to run at the original time, and then every 3 hours at 0:00, 3:00, 6:00, 9:00, 12:00, 15:00, 18:00, 21:00 automatically RCC reception will be turn on. It does not follow the early morning reception rules. As long as the reception is successful once, it will become the early morning reception rules.

• When the time zone setting is not 0, the time will automatically changes with the time zone.
• When there is a conflict between sensor signal reception, RCC the priority order is RCC'sensor signal reception
• When the sensor signal reception is interrupted by RCC. It will be turn on again after the RCC reception is completed.

When the device is trying to receive RCC signal, all the other functions will be stopped and not working, until RCC reception is finished.

To stop and quit the RCC reception, press -/RCC button to quit the current reception, the RCC icon will disappear, the unit will be back to work standardly.

8 LANGUAGES DISPLAY

English Czech German French Spanish Italian Dutch Danish
ENGLISH	CESTINA	DEUTSCH	FRANCAIS	ESPANOL	ITALIANO	NEDERLANDS	DANSK
MONDAY PONDELI MONTAG LUND	LUNES LUNEDI	MAANDAG	MANDAG
TUESDAY	UTERY	DIENSTAG	MARDI	MARTES	MARTEDI	DINSDAG	TIRSDAG
WEDNESDAY	STREDA	MITTWOCH	MERCREDI	MIERCOLES	MERCOLEDI	WOENSDAG	ONSDAG
THURSDAY	CTVRTEK	DONNERSTAG	JEUDI	JUEVES	GIOVEDI	DONDERDAG	TORSDAG
FRIDAY	PATEK	FREITAG	VENDREDI	VIERNES	VENERDI	VRIJDAG	FREDAG
SATURDAY	SOBOTA	SAMSTAG	SAMEDI	SABADO	SABATO	ZATERDAG	L∅RDAG
SUNDAY	NEDELE	SONNTAG	DIMANCHE	DOMINGO	DOMENICA	ZONDAG	S∅NDAG
BEEP	PIPNUTI	PIEP	BIP	BIP	BIP	PIEP	BIP
RCC RADIO WAVE	RCC-RADIEM RIZENE	RCC FUNKWELLE	ONDES RCC	ONDAS RCC	ONDA RADIO RCC	RCC RADIOGOLF	RCC RADIOB∅LGE
TIME ZONE	CASOVE PASMO	Zeitzone	FUSEAU HORAIRE	Zona horaria	fuso orario tijdzone tidszone
DST	DST	SOMMERZEIT	Heure DETE	HORA DE VERENO	ORA Legale	ZOMERTIJD	SOMMERTID
YEAR	ROK	Jahr	ANNEE	ANO	ANNO	jaar	AR
DM	DM	DM	DM	FM	DM	DM	DM
MONTH	MESIC	Monat	Mois	MES	mese	maand	mAned
DATE	DATUM	DATUM	DATE	Fecha	DATA	DATUM	dato
TIME	CAS	ZEIT	TEMPS	TIEMPO	TEMPO	TIJD	TID
HOUR	HODINA	Stunde	Heure	HORA	ora	uur	TIME
MINUTE MINUTA	MINUTE MINUTE	MINUTO	MINUTO	MINUUT MINUT
TEMPERATURE	TEPLOTA	TEMPERATUR	TEMPERATURE	TEMPERATURA	TEMPERATURA	TEMPERATUUR	TEMPERATUR
PRESSURE	TLAK	DRUCK	PRESSION DAIR	PRESION	PRESSIONE	DRUK	TRYK
WEATHER	POCASI	WETTER	METEO	CLIMA	METEO	WEER	VEJR
ALARM	BUDIK	ALARM	ALARME	ALARMA	ALLARME	ALARM	ALARM
SNOOZE	SNOOZE	SCHLUMMER	LA sieste	SNOOZE	SNOOZE	SNOOZE	SNOOZE
ALERT	VYSTRAHA	ALARM	ALERTE	ALERTA	ALLARME	ALERT	ALARM
HIGH TEMP	VYSOKA TEPLOTA	HOHE TEMP	HAUTE TEMP	ALTA TEMP	ALTA TEMP	HOGE TEMP	Høj TEMP
LOW TEMP	NIZKA TEPLOTA	NIEDRIGE TEMP	BASSE TEMP	BAJA TEMP	BASSA TEMP	LAGE TEMP	LAV TEMP
CALIBRATION	KALIBRACE	EICHUNGEN	ÉTALONNAGE	CALIBRACION	CALIBRAZIONE	KALIBRATIE	KALIBRERING
GOOD MORNING	DOBRE RANO	GUTEN MORGEN	BONJOUR	BUENOS DIAS	BUONGIORNO	GOEDEMORGEN	GODMORGEN
ON	ZAPNUTO	EIN	ON	ON	ON	AAN	ON

OFF VYPNUTO AUS OFF OFF OFF UIT OFF
JAN LED JAN JAN ENE GEN JAN JAN
FEB UNO FEB FEV FEB FEB FEB
MAR BRE MAR MAR MAR MAR MAA MAR
APR DUB APR AVR ABR APR APR APR
MAY KVE MAI MAI MAY MAG MEI MAJ
JUN CER JUN JUL JUN GIU JUN	JUN
JUL CRV JUL JUL LUG JUL	JUL
AUG SRP AUG AOU AGO AGO AUG AUG
SEP ZAR SEP SEP SEP SET SEP SEP
OCT RIJ OKT OCT OCT OTT OKT OKT
NOV LIS NOV NOV NOV NOV NOV
DEC PRO DEZ DEC DIC DIC DEC DEC

ALARM SETTING MODE

Press SET button once to check the alarm.

No operation in 5 seconds, it will be back to time display mode.

In alarm mode, Press and hold SET button for 3 seconds to enter into the alarm clock setting mode.

Press the SET button to make the settings in the following sequence:

Alarm on/off → Hour → Minute → Snooze time → Exit

If you chose Alarm off, It will exit the alarm setting mode, and display normal time mode

Alarm default as OFF

Snooze time range:5min-60min

Press +/CH and -/RCC button to adjust the value.

Press the SET button again (or no operation for 20 seconds) to complete the settings.

Note:

When the alarm clock is ON, the symbol will be displayed on the top of the time. When the alarm clock is disabled, the symbol will not be displayed.

In time display mode, press and hold top "Snooze.Light" button will turn on/off alarm immediately.

ALARM MODE

Alarm time: 2 minutes

Alarm Period: 0-10 seconds: BI once every second

10-20 seconds: BI BI twice per second

21-30 seconds: BI BI BI three times per second

31-11minute: continuous BI BI BI BI beep

When the alarm sounds, press the SNOOZE/LIGHT button to enter snooze. There is no limit to the number of snooze times. Press any other button to stop the alarm.

In battery-powered mode, the backlight is off by default when the alarm sounds.

After pressing the button to stop the alarm, the backlight turns off automatically after 20 seconds.

BACK LIGHT

When DC powered, backlight brightness is Bright, Dim, OFF.

When batteries powered, backlight brightness is 100% Bright for 20 seconds.

When it is off, press any button to highlight the backlight for 20 seconds. If there is button operation, the backlight will be off.

When DC power supply, after power-on ,the default backlight is 100% bright and always on. press the SNOOZE/LIGHT button and the backlight will cycle between high brightness Bright,Dim, OFF

HI&LO ALERT SETTING

In the standard time display mode, press the ALERT button to view the alert temperature setting items of indoor→CH1→CH2→CH3 in sequence, and press and hold for 3 seconds under the current display item.

ALERT button to enter the current high and low temperature alarm value setting (default OFF, default upper limit 35°C, lower limit 10°C)

- In normal display mode, press and hold the ALERT button for 3 seconds to enter the high and low temperature alarm settings. Press the ALERT button to enter the next setting item. The setting sequence is: indoor ON/OFF→

• Indoor high temperature→Indoor low temperature→CH1 ON/OFF→CH1 high temperature→CH1 low temperature→CH2 ON/OFF→CH2 high temperature→CH2 low temperature→CH3 ON/OFF→CH3 high temperature→CH3 Low Temperature→Exit, It will skip the value setting step when the alert is set as OFF
• When the setting item flashes, short press the + / CH or - / RCC button to increase or decrease by 1, and long press the UP button to quickly increase or decrease at 8 steps/second.
• If there is no operation for 20 seconds during the setting process, press ALERT to exit or the SNOOZE button to save the current setting value and exit the high and low temperature alarm value setting.
• When the outdoor alarm temperature reaches the set value, the icon and HI (or LO) of the current channel flash, and only the icon of the non-current channel flashes. All three channels have sound prompts.
• When the alarm temperature reaches the set value, the buzzers will sound BIBIBIBI as a group. If there is no button pressed, the buzzer will sound in one group every minute until it exits the alarm temperature range. When the alarm occurs,
• If any button is pressed, the sound will stop alarming, and the icon will still flash at a frequency of 1HZ until it exits the alarm range.
• During the indoor and outdoor high and low temperature warning setting process, press the MEM button to clear all saved setting values (default as off)

Indoor/Outdoor Temperature and Humidity and Trend

Indoor temperature range:-9°C\~50°C

Outdoor temperature range:-40°C\~60°C

LL& HH will display when out of range

Indoor/outdoor humidity detection range: 1% to 99%;

if it is higher than 99%, it will display 99%, if it is lower than 1%, it will display 1% Detect cycle:every 30seconds

°C/°F switchable

In the normal display interface, long press the MEM/°C/°F button to switch the temperature unit °C/°F.

2. Trends:

Trends Icon will not display at the moment of powering on.

The trend will display, when the temperature increase 1^ C compared to last data, or increase 1^ C in 1 hour;

The trend will display, when the humidity value increase 5% compared to last data, or increase 5% in 1 hour vice the verse for decrease trends.

When the increase/decrease is less then 1^ C or 5% in 1 hour, will display

Comfort level indicator

Humidity 40-70% indicates GOOD

Humidity below 40% indicates DRY;

Humidity above 70% indicates HUMID

MEMORY

1. Under normal time displaying mode, press MEM button to check the 3 channel indoor and outdoor temperature and humidity, MAX or Min will display during checking the record.
2. The record sequence is :Indoor/outdoor maximum temperature&humidity→Indoor/outdoor minimum temperature&humidity. No operation in 6 seconds, it will return to current temperature &humidity display.
3. Record Clear: The maximum/minimum records will be cleared automatically at 00:00 everyday. Or manually clear the max/min record by holding MEMat Max/min record checking mode. It will clear the record, display --, and then display the current value.

Atmospheric Pressure

3 UNITS for choice: hPa/mb, inHg, mmHg

Range:850-1100 hPa

Detect cycle:every 1 hour

To manually calibrate the barometer pressure, please check below

[CALIBRATION] operation step.

CALIBRATION

The product is factory calibrated and does not normally need to be re-calibrated. If required, you can manually calibrate the temperature, humidity and air pressure sensors on the weather station. To do so, proceed as follows:

1. Press and hold the SET and ALERT buttons at the same time.

Calibration mode will be enabled, Calibration order: Temperature deviation→Humidity deviation→calibrated pressure value→Exit Press the +/CH or -/RCC button to set the desired value.

If no need to calibrate the current value, press SET to move on to next order. Press the SET button again to confirm your selection and exit calibration mode.

Frost Alert

When the outdoor display temperature of the current RF channel is within the range of 0\~2.9°C, the frost point alarm symbol “★!” flashes; when temperature of the outdoor channel is lower than 0°C, the frost and snow symbol “★” displays all the time, when temperature is higher than 2.9°C the freezing point symbol “★!” disappear.

WEATHER FORECAST

WEATHER ICON
Description	Sunny	Partly Cloudy	Cloudy Rainy Snowy

Weather forecast in 12+ Hour: Sunny, Partly Cloudy, Cloudy, Rainy, Snowy The weather icon displays are based on the hourly calculation of indoor/outdoor temperature &humidity. The forecast station predict weather conditions for the next 12 hours with 70-75% accuracy. The remote sensor should be put on the outside to have accurate outdoor data. Or it will effect the accurate of weather forecast. The default display weather is partly cloudy, the main unit will calibrate the weather report in 1-2 weeks with the temperature and humidity data changes.

The remote sensor should be place outside to get accurate outdoor data or it will effect the accurate of weather forecast.

RF-OUTDOORTERPERATUREANDHUMIDITY

After the power is turned on, main unit is powered on or reset, if all three channels receive signals within 3-minute reception time, the reception will close immediately, as long as there is still one channel that has not received successfully, the RF receiving mark is still flashing. During long-term reception, the RF signal sign “flashes at a frequency of 1Hz. After the RF signal is successfully received, the symbol “will be displayed all the time

If the receiver only receives 1 or 2 channels within 3 minutes, the channel that does not receive a signal will no longer be automatically opened for reception in the future, and only the channel that has been paired and registered will be received, unless it is powered on again, reset or manually forced pairing to receive all channels

CHANNEL & SENSOR OPERATION

1. The weather station supports max connection with up to 3 sensors.
2. Remove the battery cover of sensor and slide CH switch to CH1/CH2/CH3, make sure each sensor is assigned to a different CHANNEL number.
3. It is recommended to put CH1 sensor in outdoor for more accurate weather forecast, and put other sensors in your desired area.
4. In standard mode, Press + / CH button to check the outdoor temperature and humidity of channel 1/2/3. When you switch to the mode, the display will automatically loop 3 sensor' data. If you want to reset all the data of sensors, press and hold + / CH button 3 seconds, and it will reconnect with the sensors.

Note:

When there is conflict among RF, RCC and alarm sound, the priority order is: Alarm RCC RF

When the RF is on reception for 3 minutes, it is interrupted by RCC or interrupted by an alarm. After the RCC reception is completed or the alarm is completed, the RF is turned on again for 3 minutes.

RCC Function

During Time setting, if RCC is set OFF, the RCC function is turned off permanently, until it is set ON again.

After power-on or reset, it will automatically enters the RCC receiving mode. The RCC icon 📋 displays and flashes at a frequency of 1Hz. If there is a connection during RCC reception,

After receiving a valid signal, the symbol 📋 displays statically, and the signal wave symbol 🌐 flashes at a frequency of 1Hz. If the signal is received during valid reception,

If the signal is suddenly interrupted, the signal wave symbol will not display, and the RCC icon will be displays and flash until a valid signal is received again. The RCC reception time is 7 minutes. If the RCC reception is successful within 7 minutes, the time displays on the unit the reception will be exited immediately and the RCC symbol will displays all the time, indicating that the RCC reception is successful.

Automatically receive RCC function: Regardless of whether the RCC signal is received or not, it will automatically enter the RCC reception at 1:00, 2:00, 3:00, 4:00, and 5:00 every morning. The unit will receive signal on 1:00, 2:00 and 3:00, if 3:00 is not received successfully, the receiving is turned on in turn, as long as there is 1 successful reception. If it succeeds, the receiving will not be turned on for the next few times, no matter whether the receiving is successful or not

In standard mode, press and hold the -/RCC button for 3 seconds to manually enter the RCC receiving mode. Press the -/RCC button again to exit reception. If there is no reception within 7 minutes, it will automatically exit RCC reception and continue to run at the original time, and then every 3 hours at 0:00, 3:00, 6:00, 9:00, 12:00, 15:00, 18:00, 21:00 automatically RCC reception will be turn on. It does not follow the early morning reception rules. As long as the reception is successful once, it will become the early morning reception rules.

• When the time zone setting is not 0, the time will automatically changes with the time zone.

• When there is a conflict between sensor signal reception, RCC the priority order is RCC → sensor signal reception

• When the sensor signal reception is interrupted by RCC. It will be turn on again after the RCC reception is completed.

• When the device is trying to receive RCC signal, all the other functions will be stopped and not working, until RCC reception is finished.

To stop and quit the RCC reception, press -/RCC button to quit the current reception, the RCC icon will disappear, the unit will be back to work standardly.

Adapter technical specifications:
Manufacturer's name or trade mark, commercial registration number and address:	Dongguan Shijie Hua Xu Electronics Factory, No.200, Technology East Road, Shijie Town, Dongguan City, Guangdong P.R. China
Model identifier: HX075-0501200-AG-001
Input voltage: AC100 - 240V
Input AC frequency: 50/60Hz
Output voltage: 5.0V
Output current: 1.2A
Output power: 6.0W
Average active efficiency: 75.0%
Efficiency at low load (10 %): 73.0%
No-load power consumption: ≤0.1W

PRECAUTIONS

Do not clean any part of the product with benzene, thinner or other solvent chemicals. When necessary, clean it with a soft cloth.

Never immerse the product in water. This will damage the product.

Do not subject the product to extreme force, shock, or fluctuations in temperature or humidity.

Do not tamper with the internal components.

Do not mix new and old batteries or batteries of different types.

Do not mix alkaline, standard or rechargeable batteries with this product.

Remove the batteries if storing this product for a long period of time.

Do not dispose of this product as unsorted municipal waste. Collection of such waste separately for special treatment is necessary

TECHNICAL SPECIFICATIONS

• Weather forecast with 5 status: sunny, partly cloudy, cloudy, rainy, and snowy
• Weekday display in 8 languages in full language
• Freezing Alert Function
• Time and Calendar(Date/Month/Year)
• RCC-DCF automatic time adjustment
• 12/24 hours format switchable
• Alarm with snooze time(5-60mins)
• Indoor temperature and humidity
• Outdoor temperature and humidity
• Support up to 3 sensors(1 included)
• Function auto scrolling measured data of all 3 outdoor sensors
• Max/ Min memory records for all indoor and outdoor temperature and humidity
• Comfortable Indicator for all indoor and outdoor temperature and humidity
• Temperature & humidity trend display
• Indoor &Outdoor temperature HI & LO alert (independent setting).
• Barometer pressure value display
• 3-mode brightness: Bright/Dim/Off
• C/F(Celsius/Fahrenheit) switchable
• Low battery indicator for sensor
• Tone on/off function
• Transmission range: up to 80 meters in open area
• Table standing or wall hanging
• Sensor Transmission Frequency:433.92MHZ
• Main Unit Power: 3*1,5V type AA (Batteries Not Included) & 5V 1.2A DC Adaptor(Included)
• Sensor Power:2*1,5V type AA(Batteries Not Included)
• Dimensions of main unit:(w/h/d)138x 84 x 27mm
• Weight of Main Unit:166 g

INSTRUCTIONS AND INFORMATION ON THE DISPOSAL OF DISCARDED PACKAGING MATERIALS

Take the packaging material to a collection yard for disposal.

DISPOSAL OF DISCARDED ELECTRICAL AND ELECTRONIC EQUIPMENT

Symbol of a trash bin crossed with no text or numbers, representing waste sorting or disposal (no text present)

This symbol on the product, accessory or packaging indicates that the product must not be treated as normal household waste. Please dispose of this product in a collection yard designated for the recycling of electrical and electronic equipment. In some EU countries or in some European countries, you can return your products to your local retailer when you buy an equivalent new product. Correct disposal of this product helps save valuable natural resources and prevents possible adverse impacts on the environment and human health that might be caused by improper waste disposal. Please contact your local authority or the nearest waste collection yard for further details. Improper disposal of this type of waste may be subject to a legal fine.

For companies in the European Union

If you need to dispose of electrical or electronic equipment, ask your dealer or supplier for the necessary information.

Disposal in countries outside the European Union

To dispose of this product, please ask your local authorities or dealer for the necessary information on correct disposal.

This product complies with EU requirements.

FAST ČR, a. s. hereby declares that the radio device type SWS 4440 complies with Directive 2014/53/EU. For full version of the EU declaration of conformity, please refer to the website: www.sencor.cz

Changes in the text, design and technical specifications may be made without prior notice and we reserve the right to make such changes.

The original version is in Czech.

Manufacturer: FAST ČR, a.s., U Sanitasu 1621, Říčany 251 01, Czech Republic [e-mail]

Authorized service centers: Visit www.sencor.com for detailed information about authorized service centers.

SENCOR®

EN Warranty conditions

Warranty card is not a part of the device packaging.

This product is warranted for the period of 24 months from the date of purchase to the end-user. Warranty is limited to the following conditions. Warranty is referred only to the customer goods using for common domestic use. The claim for service can be applied either at dealer's shop where the product was bought, or at below mentioned authorized service shops. The end-user is obligated to set up a claim immediately when the defects appeared but only till the end of warranty period. The end user is obligated to cooperate to certify the claiming defects. Only completed and clean (according to hygienic standards) product will be accepted. In case of eligible warranty claim the warranty period will be prolonged by the period from the date of claim application till the date of taking over the product by end-user, or the date the end-user is obligated to take it over. To obtain the service under this warranty, end-user is obligated to certify his claim with duly completed following documents: receipt, certificate of warranty, certificate of installation.

This warranty is void especially if apply as follows:

■ Defects which were put on sale.
■ Wear-out or damage caused by common use.
The product was damaged by unprofessional or wrong installation, used in contrary to the applicable instruction manual, used in contrary to legal enactment and common process of use or used for another purpose which has been designed for.
The product was damaged by uncared-for or insufficient maintenance.
The product was damaged by dirt, accident of force majeure (natural disaster, fire, and flood).
■ Defects on functionality caused by low duality of signal, electromagnetic field interference etc.
The product was mechanically damaged (e.g. broken button, fall).
■ Damage caused by use of unsuitable media, fillings, expendable supplies (batteries) or by unsuitable working conditions (e.g. high temperatures, high humidity, quakes).
■ Repair, modification or other failure action to the product by unauthorized person.
■ End-user did not prove enough his right to claim (time and place of purchase).
■ Data on presented documents differs from data on products.
Cases when the claiming product cannot be identified according to the presented documents (e.g. the serial number or the warranty seal has been damaged).

Manufacturer:

FAST ČR, a.s., U Sanitasu 1621, Řičany 251 01, Czech Republic

Visit www.sencor.com for detailed information about authorized service centers.

The original version of the instructions is in the Czech language, other language versions are made by the appropriate translation.

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REŽIM NASTAVENÍ ČASU

OFF VYPNUTO AUS OFF OFF OFF UIT OFF
JAN LED JAN JAN ENE GEN JAN JAN
FEB UNO FEB FEV FEB FEB FEB
MAR BRE MAR MAR MAR MAR MAA MAR
APR DUB APR AVR ABR APR APR APR
MAY KVE MAI MAI MAY MAG MEI MAJ
JUN CER JUN JUL JUN GIU JUN	JUN
JUL CRV JUL JUL LUG JUL	JUL
AUG SRP AUG AOU AGO AGO AUG AUG
SEP ZAR SEP SEP SEP SET SEP SEP
OCT RIJ OKT OCT OCT OTT OKT OKT
NOV LIS NOV NOV NOV NOV NOV
DEC PRO DEZ DEC DIC DIC DEC DEC

REŽIM NASTAVENÍ BUDÍKU

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1. LED indikátor
2. Kryt priestoru na batérie
3. Otvor na zavesenie
4. Prepínač kanálov
5. Otvor na zavesenie na šnúru

Vodoodolnost na každodenné použitie, trieda: IP54.

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Technical line drawing of a mechanical tool with a spring and connecting rod (no text or symbols)

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Umiestnite na stabilný povrch

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Simple line drawing of a kitchen sink with hanging weight and cabinet (no text or symbols)

Zdvihnite pomocou lana

REŽIM NASTAVENIA ČASU

OFF VYPNUTO AUS OFF OFF OFF UIT OFF
JAN LED JAN JAN ENE GEN JAN JAN
FEB UNO FEB FEV FEB FEB FEB
MAR BRE MAR MAR MAR MAR MAA MAR
APR DUB APR AVR ABR APR APR APR
MAY KVE MAI MAI MAY MAG MEI MAJ
JUN CER JUN JUL JUN GIU JUN	JUN
JUL CRV JUL JUL LUG JUL	JUL
AUG SRP AUG AOU AGO AGO AUG AUG
SEP ZAR SEP SEP SEP SET SEP SEP
OCT RIJ OKT OCT OCT OTT OKT OKT
NOV LIS NOV NOV NOV NOV NOV
DEC PRO DEZ DEC DIC DIC DEC DEC

REŽIM NASTAVENIA BUDÍKA

Na kontrolu budíka stlačte raz tlačidlo SET.

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Technical line drawing of a mechanical component with no visible text or symbols

HU - 86

Technical line drawings of three electronic components: a plug, a thermistor, and a cable (no text or symbols present)

Illustration of a smart home with trees, a house, and a cityscape under sunlight (no text or symbols)

Simple line drawing of a house with roof, sun, and checkmark (no text or symbols)

Simple icon showing a device with sun symbol and X mark, no text or labels present

Simple icon showing a TV with a ruler and sun symbol, next to a checkmark (no text or labels)

Simple line drawing of a ladder with a cross mark (no text or symbols)

Simple line drawing of a ladder and a vertical bar with a checkmark (no text or symbols)

Simple line drawing of a room with a potted plant on a cabinet and a door (no text or symbols)

Simple line drawing of a door with a handle, no text or symbols present

Simple line drawing of a cabinet with hanging weight and door (no text or symbols)

OFF VYPNUTO AUS OFF OFF OFF UIT OFF
JAN LED JAN JAN ENE GEN JAN JAN
FEB UNO FEB FEV FEB FEB FEB
MAR BRE MAR MAR MAR MAR MAA MAR
APR DUB APR AVR ABR APR APR APR
MAY KVE MAI MAI MAY MAG MEI MAJ
JUN CER JUN JUL JUN GIU JUN	JUN
JUL CRV JUL JUL LUG JUL	JUL
AUG SRP AUG AOU AGO AGO AUG AUG
SEP ZAR SEP SEP SEP SET SEP SEP
OCT RIJ OKT OCT OCT OTT OKT OKT
NOV LIS NOV NOV NOV NOV NOV
DEC PRO DEZ DEC DIC DIC DEC DEC

Symbol of a trash bin with crossed lines and a horizontal bar below (no text or numbers present)

Technical line drawing of a mechanical device with no visible text or symbols

Technical line drawing of a mechanical component with no visible text or symbols

PL-117

Technical line drawings of three electronic components: a two-pin plug, a thermistor with a winding cable, and a terminal connector (no text or symbols)

Illustration of a smart home with trees, a house, and buildings under sunlight (no text or symbols)

Simple line drawing of a house with roof, sun, and checkmark (no text or symbols)

Simple diagram with a device and sun symbol, no text or labels present

Simple icon showing a tower, sun, and checkmark (no text or symbols)

Simple line drawing of a ladder with a cross mark (no text or symbols)

Simple line drawing of a ladder and a vertical bar with a checkmark (no text or symbols)

Simple line drawing of a cabinet with a potted plant on top and a door on the shelf (no text or symbols)

Simple line drawing of a door with a handle, no text or symbols present

Simple line drawing of a kitchen sink with hanging weight and cabinet (no text or symbols)

OFF VYPNUTO AUS OFF OFF OFF UIT OFF
JAN LED JAN JAN ENE GEN JAN JAN
FEB UNO FEB FEV FEB FEB FEB
MAR BRE MAR MAR MAR MAR MAA MAR
APR DUB APR AVR ABR APR APR APR
MAY KVE MAI MAI MAY MAG MEI MAJ
JUN CER JUN JUL JUN GIU JUN	JUN
JUL CRV JUL JUL LUG JUL	JUL
AUG SRP AUG AOU AGO AGO AUG AUG
SEP ZAR SEP SEP SEP SET SEP SEP
OCT RIJ OKT OCT OCT OTT OKT OKT
NOV LIS NOV NOV NOV NOV NOV
DEC PRO DEZ DEC DIC DIC DEC DEC

TRYB USTAWIEN BUDZIKA

SYGNAŁ RF – TEMPERATURA I WILGOTNOŚĆ ZEWNETRZNA

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