Description
The modern weather station with a color display National Geographic VA Colour LCD 3 Sensors (9070700) will be an excellent assistant at home, because knowledge and control of the microclimate around us is directly related not only to our health, but also to the health of our children. The station displays the weather forecast, provides measurements of such important meteorological parameters as temperature and relative humidity. This model has an extended basic configuration. The station is equipped with three wireless temperature and humidity sensors. The information display simultaneously displays information about temperature and humidity from four different sources, whether it is a bedroom, hall, second floor of a private house or garage. Time accuracy under the control of the DCF radio signal. Modern laconic design and a wide range of functions will allow you to use this weather station with equal success both in an apartment, office and in a private house.
Technical specifications
Weather forecast:
- Weather forecast for 12 - 24 hours
- Symbolic weather forecast. The display shows icons (clear, partly cloudy, cloudy, rain, shower/thunderstorm, snowfall)
Indoor temperature:
- Units of measurement: ºС or ºF
- Measuring range: 0°C to +50°C ( 14°F to 122°F )
- Measurement resolution: 0.1°C or 0.2°F
- Measurement accuracy: +/- 1°C (+/- 2°F)
Outside temperature:
- Units of measurement: ºС or ºF
- Measurement range: -40°C to +70°C ( -40°F to 140°F )
- Measurement accuracy: +/- 1°C (+/- 2°F)
Indoor humidity:
- Units: % RH
- Measurement range: 20% to 99%
- Measurement resolution: 1%
- Measurement accuracy: +/-7%
- External humidity:
- Units: % RH
- Measurement range: 20% to 90%
- Measurement resolution: 1%
- Measurement accuracy: +/-7%
Programmable sound signals:
- Alarm clock
Clock:
- The clock is automatically radio-controlled by a signal from Frankfurt (DCF-77). The signal is based on atomic clocks that operate on the Cesium 133 atom and is maintained by the Federal Institute for Physics and Technology in Braunschweig (Germany). The error is less than one second in one million years. The exact time transmitted using the DCF77 transmitter is official in Germany. The transmitter is located in Mainflingen - 30 km from Frankfurt am Main and its radius (about 1500 km) covers almost all of Europe and part of Ukraine. Please note that in the eastern regions of Ukraine the signal reception is unstable.
- Possibility to disable radio control and select manual installation
- Time zone selection (time correction) -12/+11 hours
- Time format: 12 or 24
- Alarm clock with snooze function.
Calendar:
- Display: date / day of the week / month
Display:
- The display has a wide viewing angle and high contrast
- Constant display backlight when operating from the power supply.
Data transmission from an external sensor:
- Data transmission frequency: 433 MHz
- Data transmission range: up to 30 m. line of sight
Feeding:
- Weather station: AC adapter (included); 3 x AAA batteries, 1.5 V. (purchased separately)
- Battery sensor 6 x AAA, 1.5 V. (sold separately)
- It is recommended to use alkaline batteries (Duracell, Energizer and similar)
Recommendations for installing a temperature sensor...
