professional  433mhz wireless weather station with temperature trend clock-ST1030

 
Features:
1. Indoor and outdoor temperature display in degrees Fahrenheit or celsius (user selectable).
2. indoor and outdoor relative humidity displays.
3. Barometric pressure reading in inHg or hPa or mmHg, absolute or relative(user selectable)
4. Detailed display of rainfall data in 1 hour, 24 hours, one week, one month and total since last reset. (user selectable in mm or inch)
5. Wind speed in mph, km/h, m/s, knots, Bft or gust .
6. Wind direction (N,S,W,E,NE,SE,SW,NW) display with LCD compass.
7. Wind chill and Dew point temperature display.
8. Weather forecast display by weather icons(sunny, Overcast, cloudy, rainy, snowy).
9. Weather forecast tendency arrow.
10. Weather alarm modes for temperature, humidity, wind chill, dew point, rainfall, windspeed, air pressure, storm warning.
11. Records Mix/Max indoor and outdoor temperature, humidity.
12. Super bright green LED Back light.
13. Radio controlled time and date with manual setting option(DCF, WWVB selectable)
14. 12 or 24 hour time display.
15. Perpetual calendar.
16. Time zone and Time alarm setting a.
17. Wall hanging or free standing.
18. Synchronized instant reception for outdoor weather data.
19. Low battery indicator on the receiver.
 

Specification:
1. Indoor temperature: 0°C to +50°C
2. Outdoor temperature range:-40°C to +60°C
3. Temperature accuracy:±1.0°C
4. Humidity range: 20% to 90%
5. Humidity accuracy:±5%
6. Rain range:0 to 9,999mm
7. Pressure Range:750hpa to 1,100hpa

Power consumption:
Receiver: 3xAA 1.5V LR6 Alkaline batteries
Transmitter: 1.5V 2XAA Alkaline batteries (solar transmitter use rechargeable batteries)
Battery life:
Minimum 12months for base station
Minimum 24months for remote sensor
Dimensions(HxWxD):189.5x125x27mm