Wireless weather station GreenBlue GB540N — indoor/outdoor temperature and humidity monitoring

Description: GreenBlue wireless weather station, color, with DCF system, moon phases, barometer, calendar, power adapter, GB540N The GreenBlue GB540N weather station is a modern device that allows you to monitor weather conditions both indoors and outdoors. It is equipped with a large color display, DCF system for automatic time synchronization, barometer, calendar and moon phase display function. With a wireless outdoor sensor, the station can measure outdoor temperature and humidity at a distance of up to 60 meters. The clock with DCF system automatically synchronizes the time with the atomic clock in Frankfurt. Thanks to the use of this solution, our clock is never late, and you will never have to worry about rearranging your watch again. In addition, the device is equipped with a moon phase display function, which is sure to appeal to astronomy enthusiasts. Graphic weather forecast and built-in barometer will allow you to monitor changes in the weather. The weather station also has a comfort indicator, which informs you about optimal conditions for your health and well-being. The humidity measurement will allow you to maintain the right indoor climate. | Measurement: Air humidity | Measurement: Inside temperature | Measurement: Atmospheric pressure | Measurement: Outside temperature | Temp. measurement units: °C | Temp. measurement units: °F | Sensor: Wireless | Additional functions: Calendar | Additional functions: Weather forecast | Additional functions: Moon phase | Additional functions: Snooze | Additional functions: Alarm clock | Additional functions: Date | Additional functions: Clock | Range: 60 | Connectors: None | Power: Battery | Accessories included: GreenBlue GB540N wireless color weather station with DCF External sensor AC adapter User manual Manufacturer's packaging | Color: Black | Power supply: Station: 2 x AA LR6 batteries (not included) or DC 5V power adapter (included) Sensor: 2 x AA LR6 batteries (not included) | Dimensions: Station (width/height/depth): 16 x 11.5 x 3.5 cm Display (width/height/depth): 13 x 8 cm Sensor (width/height/depth): 5 x 9.5 x 3 cm | Weight: 0.6 | Other features: Graphic weather forecast - Pressure measurement (850 to 1050 hPa) Comfort indicator Humidity measurement Moon phases Radio controlled clock using DCF frequency Calendar Temperature alarm Alarm clock with snooze function Display with backlighting Transmission range in open space: 60 meters Internal temperature measurement range: 0°C to +50°C Outdoor temperature measurement range: -20°C to +65°C RF transmission signal: 433.92 MHz

How to use

Install batteries in the main display unit and in the external sensor according to the manufacturer’s instructions, then place the display in a stable indoor location and mount or position the external sensor outdoors in a sheltered spot away from direct sun and heavy rain. Allow a short period for the units to synchronize; the display will begin receiving temperature and humidity readings from the external sensor automatically. Use the display to view current indoor and outdoor values and observe changes over time. Periodically check battery condition and replace batteries when display or transmission performance degrades.

Recommendations

Place the external sensor in a shaded, ventilated location and avoid direct exposure to precipitation to ensure accurate outdoor readings. For indoor accuracy, install the main display away from heating sources, direct sunlight and steam-producing appliances. Replace batteries before expected low-temperature periods to maintain reliable wireless transmission and continuous monitoring.