<p>Features:</p> <p>Large Color ScreenLarge color screen, which displays more informations you need: Time Calendar Week Comfort Index Pressure Tide Moon phase Indoor outdoor temperature and humidity Weather forecast Trend prediction Local sunrise and sunset and more.</p> <p>Wireless Outdoor SensorWall mount or table stand, 433.92MHZ RF transmitting frequency, 60 meters transmission range in an open area. Up to 3 wireless outdoor sensors can be connected(package include 1 sensor)</p> <p>Switchable FormatTemperature alternatively in Fahrenheit or celsius . Pressure alternatively in inHg or hPamb. Time in 1224HR format. Dual alarms with snooze function ( OFF or 5 ~ 60min)</p> <p>Brightness Adjustable 5 levels brightness backlight(high low 4 levels, closed) with night mode. Only when the power supply is working can the backlight be turned on continuously. When powered by the battery, the backlight will light up for 15 seconds.</p> <p>Other FunctionsDisplay indoor level 3 mold risk warning and indoor and outdoor level 5 comfort level. Equipped with indoor and outdoor temperature and humidity upper and lower limit alarms and frost point alarms.</p> <p>Widely UsedSuits various scenario like bedroom, attic, garage, pet case, cellar, refrige etc.</p> <p>Note: three sensors can be used at the same time, and one sensor is provided by default for delivery. The single sensor SPU:E23975.</p> <p>Specifications:</p> <p>Perpetual Calendar Up to Year 2099</p> <p>Days of week in 8 languages: English, French, Italian, Spanish, Netherlands, Danish, Poland, German</p> <p>6 Weather Forecasts: sunny, cloudy, cloudy, drizzle, rain, snow</p> <p>Indoor Outdoor measurable range: 20percent RH~95percent RH</p> <p>Indoor Temperature Measurement Ranges : -9.9 celsius ~50 celsius 15 Fahrenheit ~122 Fahrenheit</p> <p>Outdoor Temperature Measurement Ranges : -40 celsius ~70 celsius -40 Fahrenheit ~158 Fahrenheit</p> <p>Minimum maximum display for air humidity and temperature</p> <p>Atmospheric Pressure Measurement Ranges : 17.72 inHg to 32.50 inHg(600 hPamb to 1100 hPamb)</p> <p>Power Supply:</p> <p>Weather Station: Battery : 2 X LR03 AAA(not included) , Power input : DC 5V 600mA</p> <p>Wireless Outdoor Sensor: Battery : 2 X LR6 AA(not included)</p> <p>Material: ABS</p> <p>Weather Station Size: 17.2 * 14 * 2.7cm 6.77 * 5.51 * 1.06 inch</p> <p>Sensor Size: 9.7 * 3.2 * 5cm 3.82 * 1.26 * 1.97 inch</p> <p>Package Size: 18.6 * 15.3 * 7 cm 7.32 * 6.02 * 2.75 inch</p> <p>Package Weight: 540g 19.05oz</p> <p>Package List:</p> <p>1 * Weather Station</p> <p>1 * Sensor</p> <p>1 * USB Power Cable</p> <p>1 * User Manual (ENDEFRITES)</p>