Keep on top of the weather with a top-of-the-line Weather Station from Devanti. With so many amazing features and tracking capacities, there's almost nothing that the Devanti Weather Station can't do. Its colourful display shows a variety of metrics including wind speed and direction, relative humidity, UVI and light levels, rainfall data, and tons of other measurements for a complete picture of your local weather. You can adjust the backlight to high, med or off, so you can see all your data comfortably. Monitor your data wirelessly from the weather app on your phone or view the data from four support websites: Weather Underground, Weather Cloud, WOW and Eco Witt. Set independent alarms to alert you when various measurements reach high or low extremes, such as temperature, humidity, wind or rain rate. The unit can be battery operated or plugged in with the included 5V DC adaptor. Also includes a set of stainless-steel bird spikes to discourage birds from landing on the unit. Weather indoors or outdoors, you can get more detailed weather reports for your home with a Devanti Weather Station. Be prepared no matter the forecast.FeaturesWireless transmissionColour LCD screenWIFI moduleAuto DSTCalendar (Month/date, 2000-2099 Default Year 2016)Up to 100m transmission rangeWeather forecastSolar charging panelLight and UV indexMoon phases8 models Independent alerts Outdoor and indoor temperature (°C/°F)Outdoor and Indoor humidity (% RH)Wind and rain measurementAir pressure and air pressure historyTime and date displayRainfall data (hourly / daily) （inch/mm）Wind direction and speed compass MAX/MIN data recordsHigh/Mid/Off backlight controlledUser accuracy calibration supportedAutomatically to saved user set parameters (unit, calibration data, alarm data...) in to EEPROM.Weather data viewing, analysing and publishingWall-hanging or free-standingSpecifications:Outdoor data:Transmission distance in open field: 100m (330 feet)Frequency: 433MHz/ 868MHzTemperature range: -40°C to 60°CAccuracy: +/-1°CResolution: 0.1°CMeasuring range rel. humidity: 10% ~ 99%Accuracy: +/-5%Rain volume display: 0 - 6000mm (Show --- if outside range)Accuracy: +/-10%Resolution：0.1mm (if rain volume < 1000mm)；1mm (if rain volume > 1000mm)Wind speed: 0 - 50m/s (0 ~ 100mph) (Show --- if outside range)Accuracy: +/- 1m/s (Wind speed lt; 5m/s), +/- 10m/s (Wind speed gt; 5m/s)Light: 0 - 200k LuxAccuracy: +/- 15%Measuring interval thermo-hygro sensor: 16 secIndoor data:Indoor temperature range: 0°C to 50°C (32°F to +122°F) (Show --- if outside range)Resolution: 0.1°CMeasuring range rel. humidity: 10% ~ 99%Resolution: 1%Measuring range air pressure: 700 - 1100hpa (20.67inHg - 32.5inHg)Accuracy: +/-3hpaResolution: 0.1hpa (0.01inHg)Alarm duration: 120 secPower:LCD display screen: 5V DC adaptor (included)/ 3XAAA batteries (not included)Outdoor sensor: 2XAA batteries (not included)Package Content1 x Devanti Weather Station 1 x Y Shape Outdoor Sensor 1 x Stand Base U-bolt with Mounting Clamps 1 x 5V DC Adaptor Zip bag for 1pc 10mm single-head wrench 1 x User Manual