Description: Misol Professional Wireless Weather Instrument Weather Station Touch Panel Solar Sensor Hygrometer w/ PC Interface Independent alerts for indooroutdoor temperaturehumidityrain raterain daywind speed. Display rainfall in rate, event, day, week, month & total. Rainfallin inch, mm (accuracy: +/-10%) High/ Low records for indoor/outdoor temperature/humidity. High/ Mid/ Off backlight controlled. Automatically to saved user set parameters (unit, calibration data, alarm data...) in to EEPROM. Get Time from internet (after connect to Wi-Fi) Specification: Brand MISOLItem WA-1091-1 Outdoor Wireless WIFI Weather Station Power of Base station 5V DC adaptor (included)2x AA 1.5 V Batteries (not included) Power of Remote sensor 2x AA Rechargeable 1.5 V Batteries (not included) Features Colordisplay, Touch Panel Connect to Wi-Fi, anduploadthe data toweb :www.wunderground.com Display Indoor/outdoor Temperaturein C/F selectable; Display Humidity;wind speed, gust andwind direction; Time Display (hour/minute); Auto DST (daylight saving time) Pressuredisplay with hpa, mmhg or inhg unit. Heat index, wind chill & dew point for outdoor Useraccuracy calibrationsupported Calendar Perpetual Calendar Outdoor Data Indoor Data Transmission Distance Max.100meter (330 feet) (Tested in open field, no obstacle /interfere in between) Frequency 433 MHz Temperature Range Range:-40.0 Cto+65.0 C Accuracy:+/- 1ËšCResolution: 0.1Ëš Crange:0 Cto+50.0 C Resolution: 0.1ËšCAccuracy: +/-1ËšCHumidity Range Range: 10%-99% Accuracy: +/- 5% Range: 10%-99% Resolution: 1% Acc