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MAIN UNIT APPEARANCE:

BEFORE USING THE TRANSMITTER

Part A-LCD

WEATHER FORECAST FUNCTION

1.

After Batteries inserted or holding “WEATHER”
button (B7) for 3 seconds, Weather Icon (A11)
blinks. Enter the current weather condition by

pressing “▲“ (B8) or “▼“ (B9) buttons. Press

“WEATHER” button (B7) to confirm the setting.
The weather forecast may not be accurate if the
current weather condition entered is not correct.
The current weather status should be entered
again if the altitude of the weather station is changed.
(Barometric pressure is lower at higher altitude
location. Therefore, altitude change will affect
 the weather forecast) The weather station will
start the first forecast at 6 hours after the current
weather status is entered.

3.

Totally 5 different weather conditions in the weather
forecast.

ADVANCED WEATHER STATION

MODEL IWA-80004

USER’S INSTRUCTIONS

Thank you for your purchase of this advanced 
weather station. The utmost care has gone into the design
and manufacture of your clock. Please read the
instructions carefully and keep the manual for future
reference.
The receiver unit has a clear, easy-to-read display that
shows the indoor/outdoor temperature, time, date, month
and day of the week.  It will receive and display temperature
readings from the wireless remote sensor.   The 433 MHz
technology means no wire installation is required and
you can place the sensor anywhere within the 100 feet
transmission zone.

MAIN FEATURES:

Size: A4

“         ” is shown if the weather forecast is Rainy or  
Cloudburst and outdoor temperature (any channel)
is under 0°C.   

If there is any inconsistency of weather forecast between
Local Weather Station and this unit, the Local Weather

1.

The Barometric Pressure Reading at –2hr, -4hr,

-8hr and –12hr is recorded and shown on Barometric

Pressure Bar Graph (A12). The Graph is displayed
in both hPa and inHg.

  

Digital

 time with Manual Time Setting option

  Daily Sunrise/Sunset and Moonrise/Moonset Time Display
for 244 cities in USA, Canada and Mexico.
  Weather Forecast  
- Weather Forecast with Sunny, Slightly Cloudy, Cloudy,
  Rainy and Cloud Burst Animation
- Weather Girl with Suitable Clothing in Outdoor Condition
  Barometric Pressure Measurement.
- Current and Past 12hr Absolute and Relative Barometric 
  Pressure Reading 
- Barometric Pressure Bar Chart.
- Display in mb/hPa or in Hg Selectable.
  433MHz RF Transmitting Frequency.
  Maximum Three Selectable RF channels with Wireless Thermo 
Sensor. (One Wireless Thermo Sensor Included)
  Transmission Range: 100 feet (Open Area).
  Measurable Range:

Indoor Temperature :  32°F ~ 122°F

Wireless Weather Station

IWA-80004

MODEL NO:IWA-80004

MADE IN CHINA

A1: Outdoor Temperature Trend
A2:  Comfort Icon
A3: Indoor Temperature/Humidity                
A4: Radio Control Icon 
A5: Time Zone
A6: Radio Controlled Time
A7: Date, Month & Week

A8: Outdoor Temperature Moonrise Time

A9: Selected Channel

A10: Barometric Pressure Trend

A11: Weather Forecast
A12: Barometric Pressure Bar Graph
A13: Weather Girl
A14: Past Hour(Pressure History)
A15: Absolute/ Relative Barometric
        Pressure Reading
A16: Moon phase
A17: Moonrise/Moonset

A18: Time Selected Country  

A19: Sunrise/Sunset Time

Part B-BUTTON

B1: “SUN/MOON” Button        
B2:  “+ / (12/24)” Button
B3: “MODE” Button
B4: “- /    ” Button
B5: “ALARM ON/OFF” Button 
B6: “CHANNEL” Button

B7: “HISTORY/ WEATHER” Button

B8: “▲(UP) / °C/ °F”Button

B9: “▼(DOWN)”Button

B10: “Relative /Absolute” Button
B11: “MAX/MIN” Button
B12: “RESET” Button

Part C- STRUCTURE

C1: Wall Mount Hole

C2: Battery Compartment 

C3: Stand

THERMO SENSOR UNIT APPEARANCE

D1: Transmission Indication LED
D2: Outdoor Temperature
D3: Wall Mount Hole
D4: Channel Select Switch 

D5: Battery Compartment
D6: °C/°F” button
D7: “TX” button

D8: Stand

Set Up:
- Insert batteries
- Use a pin to press the RESET (B12) button

2.

Sunny

Slightly Cloudy

Cloudy

Rainy

Station's forecast should prevail. We will not hold responsible
for any trouble that may come up due to wrong forecasting
from this unit.
The trend pointer (LCD A10) indicates the trend of the 
barometric pressure.

indicates the barometric pressure trend is increasing.

indicates the barometric pressure trend is steady.

indicates the barometric pressure trend is decreasing.

BAROMETERIC PRESSURE READING

- Press “Absolute/Relative” button (B10) for three seconds
to select Absolute or Relative pressure display. “Abs” is
shown for Absolute pressure; “Rel” is shown for Relative
pressure.
- Absolute pressure is the actual pressure measured by
the Main Unit.
- Relative pressure can be adjusted to sea level’s pressure
by holding “Absolute/Relative” button (B10) for 3 seconds.

- Press “ ▲“ (B8) or “▼“ (B9) key to adjust, press

“Absolute/Relative” button (B8) to confirm. Check the Local

Weather Station for Sea Level pressure.
- Press “HISTORY” button (B7) to view the past 12 hours
Barometric Pressure history. The hour is indicated on LCD (A14).

Press “HISTORY” button (B7)

- Press “HISTORY” button (B7) to view the past 12 hour
Barometric Pressure history. The hour is indicated on the LCD.
0 HR = Current Barometric Pressure Reading
-1HR = Barometric Pressure Reading in 1 hour ago
-2HR = Barometric Pressure Reading in 2 hour ago……..etc

Hold “▲” button (B8) for three seconds to select the unit

for Barometric Pressure Meter in inHg or mb / hPa.

BAROMETERIC PRESSURE TREAD
BAR GRAPH 

WEATHER GIRL

1.

Weather Girl (A13) shows different clothing under
different weather condition and Outdoor temperature
(according to the lowest channel). This is to remind
you to wear suitable clothes or take an umbrella with
you before go to outdoor area.
If there is no Thermo Sensor  
is registered in the main 

2.

THERMOMETER

1.

Press “°C /°F” button (B8) to select Temperature

to be displayed in Celsius mode or Fahrenheit mode.
If the temperature is out of the measurable range,
LL.L (beyond the minimum temperature) or
HH.H (beyond the maximum temperature) will be
shown on the LCD.

1.

2.

MAXIMUM / MINIMUM TEMPERATURE / 
HUMIDITY RECORDING FUNCTION

Press “MAX/MIN” button (B11) to show the maximum or
minimum of indoor/outdoor Temperature/Humidity.
“           ” is shown on the LCD if maximum Temperature
/Humidity is shown.
“           ” is shown on the LCD if minimum Temperature/
Humidity is shown.
Hold “MAX/MIN” button (B11) for 3 seconds to clear the
recorded maximum and minimum reading.

2.

p

D1

D2

D3

D4

D5

D6

D7

D8

Front view

Back View

unit, LCD shows :

Cloudburst

A8

A12

A9

A10 A11

A1
A2
A3
A4
A5
A6
A7

A13
A14
A15
A16
A17

A18
A19

C1
B10

B11

B9

C2

C3

B6

B7

B8
B9

  Indoor Humidity  :  20% ~ 99% 

  Outdoor Temperature :  -4°F ~ +122°F 
  Max/Min Memory for Humidity, Indoor and Outdoor 
  Temperature.

  Low-battery Indicator for Outdoor Thermo Sensor.

  Perpetual Calendar Up to Year 2099.

  12/24Hour Time Display Selectable.
  2 Alarm Function
  Moon Phase Display
  Wall Mount or Table Stand Selectable.

Main Unit      :  DC 1.5 V 2A size x 3 pcs
Thermo Sensor Unit  :  DC 1.5 V 3A size x 2 pcs

BATTERY

SPECIFICATIONS

   MAIN UNIT

Recommended operating range:

0 °C to 45 °C

                                                 32 °F to 113 °F

    REMOTE SENSOR

Recommended operating range:

-20 °C to 55 °C
-4 °F to 131 °F

RF transmission frequency:

433 MHz

No. of remote unit:

1 unit

RF transmission range:

maximum 100 feet

   Power

Main Unit     :   5.94 x 9.13 x 1.22 inch

Thermo Sensor Unit  :  3.7 x 2.36 x 1.10 inch

   Dimension

Main Unit      :  DC 1.5 V 2A size x 3 pcs
Thermo Sensor Unit  :  DC 1.5 V 3A size x 2 pcs

Main Unit      :  DC 1.5 V 2A size x 3 pcs

Thermo Sensor Unit  :  DC 1.5 V 3A size x 2 pcs

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