GreenBlue Wireless Weather Station, temperature + humidity IN/OUT, clock/alarm/date, °C / °F, connection range up to 60 m, GB443

WEATHER, TEMPERATURE, AND HUMIDITY ALWAYS MONITORED
The GreenBlue GB443 wireless weather station is a practical and functional device for those who want quick access to essential information about indoor and outdoor conditions. The clear LCD screen displays indoor and outdoor temperature and humidity, as well as time, weather forecast, atmospheric pressure, and important weather alerts.
The modern GreenBlue GB443 weather station is suitable for homes, apartments, offices, children's rooms, garages, garden houses, or utility rooms. The wireless outdoor sensor eliminates the need for wiring between the main unit and the measurement location.
WIRELESS OUTDOOR SENSOR
The package includes a wireless outdoor sensor with a range of up to 60 meters in open space. It can be placed, for example, on a patio, balcony, at the entrance to the house, or in the garden. The sensor has an IP44 protection class, which protects it from water splashes. Both the main station and the sensor are battery-operated, making them easy to position wherever needed.
The station can operate with up to three sensors. The package includes one sensor, and the option to expand allows future monitoring of conditions in multiple locations.

GRAPHICAL WEATHER FORECAST AND COMFORT INDICATOR
The GreenBlue GB443 features a graphical weather forecast indicator and atmospheric pressure measurement. The device also shows trends in temperature and humidity changes, informing whether the values are increasing, decreasing, or remaining stable.
The comfort indicator helps assess indoor conditions based on temperature and humidity. The station also records the maximum and minimum temperature and humidity values, making it easy to check the change range since the last memory clearing (values are reset daily at midnight).
FROST WARNING
A useful feature during the autumn-winter period is the warning about possible frost. When the outdoor temperature is between 1°C and +2.9°C, the corresponding icon appears on the screen. This allows special attention to be paid to outdoor conditions before leaving home, traveling, or starting work in the garden.

Technical specifications:

• Manufacturer: GreenBlue
• Model: GB443 B
• Color: black
• Display: clear LCD display
• Display backlight: yes, lasts about 10 seconds
• Indoor temperature measuring range: -9.9°C (14.2°F) ~50°C (122°F )
• Outdoor temperature measuring range: -40°C (-40°F) ~ 70°C (158°F)
• Humidity measuring range: 20% RH ~ 95% RH
• Time format: 12/24 hour
• Temperature units: °C, °F
• Pressure units: hPa/mb, inHg, mmHg
• Ability to manually set atmospheric pressure value: yes
• Weather forecast: graphical, displayed with 6 weather icons
• Trend indicator: informs about increases, decreases, or stabilization of temperature, humidity, and pressure
• Comfort indicator: graphical, displayed with 3 symbols
• Measurement memory: recording of maximum and minimum temperature and humidity values (values reset at midnight)
• Frost warning: warning icon when outdoor temperature is between 1°C and +2.9°C
• Clock: controlled by radio DCF signal (manual time setting capability)
• Alarm: dual (ability to set two independent alarm times)
• Sleep function: ability to set between 1 to 30 minutes and turn off
• Sensor transmission range: up to 60 m in open space
• Sensor RF transmission frequency: 433.92 MHz
• Maximum number of supported sensors: 3
• Sensor data display: one channel or 3 channels displayed alternately for about 5 seconds
• Main station power supply: 2 x battery LR03 AAA 1.5 V (not included)
• Sensor power supply: 2 x battery LR03 AAA 1.5 V (not included)
• Station and sensor mounting method: option to place or hang on the wall
• Low battery indicator: yes
• Sensor protection class: IP44
• Station protection class: IP20
• Station dimensions: 173 x 140 x 28 mm
• Sensor dimensions: 50 x 97 x 30 mm
• Display dimensions: 150 x 115 mm