Feature:1. VA Large Color ScreenSolid Wood Frame Design with VA clear color screen, which displays more informations you need: Time or Calendar or Week or Comfort Index or Air Pressure or Indoor outdoor temperature and humidity or Weather forecast or Change trend display.2. Outdoor Sensor433.92MHZ RF transmitting frequency, 50 meters transmission range in an open area. Up to 3 outdoor sensors can be connected(package include 1 sensor)3. Switchable FormatTemperature alternatively in or . Pressure alternatively in inHg or hPa or mb. Time in 12 or 24HR format with Dual alarms.4. Brightness Adjustable Only when the power cable is connected can the backlight be turned on continuously, 4 levels brightness adjustable. The battery will only use the backlight to light up for 10 seconds. With snooze function ( OFF or 1 - 30min).5. Widely UsedSuits various scenario like bedroom, attic, garage, pet case, cellar, refrige etc. Temperature alert can be setted, When the indoor and outdoor temperatures reach the set alarm value the weather station will issue an alarm.Specification:Features:VA Large Color ScreenSolid Wood Frame Design with VA clear color screen, which displays more informations you need: Time or Calendar or Week or Comfort Index or Air Pressure or Indoor outdoor temperature and humidity or Weather forecast or Change trend display.Outdoor Sensor433.92MHZ RF transmitting frequency, 50 meters transmission range in an open area. Up to 3 outdoor sensors can be connected(package include 1 sensor)Switchable FormatTemperature alternatively in or . Pressure alternatively in inHg or hPa or mb. Time in 12 or 24HR format with Dual alarms.Brightness Adjustable Only when the power cable is connected can the backlight be turned on continuously, 4 levels brightness adjustable. The battery will only use the backlight to light up for 10 seconds. With snooze function ( OFF or 1 - 30min).Widely UsedSuits various scenario like bedroom, attic, garage, pet case, cellar, refrige etc. Temperature alert can be setted, When the indoor and outdoor temperatures reach the set alarm value the weather station will issue an alarm.Specifications:Material: ABS and Beech WoodPerpetual Calendar Up to Year 2099Day of week in 7 languages: English, German, Italian, French, Spanish, Netherlands and DanishTransmitter low battery indicationHumidity measurable range : 20 percent RH - 95 percent RHIndoor temperature measurement ranges: -9.9(14.2) - 50(122 )Outdoor temperature measurement ranges: -40 (-40) - 70 (158)Maximum or minimum value record of temperature and humidityBarometric pressure measurement ranges: 850-1100 mB or hPa ( 25.10 - 32.48inHg)Power Supply:Weather Station: Battery : 2 x LR03 AAA(not included), Power input: DC 5V 600MA Outdoor Sensor: Battery: 2 x LR6 AA(not included)USB Power Cable Length: 1.5mDisplay Size: 112 x 62 mm or 4.41 x 2.44 inchWeather Station Size: 14.8 x 2.5 x 9.9 cm or 5.83 x 0.98 x 3.9 inchSensor Size: 9.7 x 4.9 x 3.2cm or 3.82 x 1.93 x 1.26 inchItem Weight: 210g or 7.41ozPackage Size: 15.8 x 11.1 x 7.2cm or 6.22 x 4.37 x 2.83 inchPackage Weight: 412g or 14.53ozNote: the product can use three sensors at the same time, and one sensor is provided by default when shipping. If you need more sensors, you can contact customer service to place an order with SPU:E23975.Package List:1 x Weather Station1 x Sensor1 x USB Power Cable1 x User Manual (EN or DE or FR or IT or ES)Package List:1 x Weather Station1 x Sensor1 x USB Power Cable1 x User Manual (EN or DE or FR or IT or ES)