(1) The projection function supports simultaneous projection of "time and temperature". There is an on/off switch to select continuous projection or off projection. "Indoor Temperature Time" and "Outdoor Temperature Time" are displayed alternately.(2) Selectable time (12h/24h), date and day of the week (7 languages): English, German, Italian, French, Spanish, Dutch and Danish(3) Dual alarm function. Selectable "Ring MonFri", "Ring Weekend only" or "Ring 7 days a week"(4) Weather forecast for the next 8 hours(5) Indoor climate comfort display; Indoor heat index value display(Due to different printing batches, if there are slight differences in the actual words, it will not affect the use)Outdoor dew point temperature display3 levels of indoor/outdoor mold risk alertsTemperature Detection:Indoor Measuring Range: 9.950 (15122)Outdoor Measuring Range: 20+60 (4140)Humidity Detection: Indoor/Outdoor Measuring Range: 20%RH95%RHBarometric Pressure Detection: Measuring range: 600hPa/mb to 1100hPa/mb (17.72inHg to 32.48inHg)Outdoor high/low temperature and frost point alarm functionTemperature & Humidity, Barometric Pressure Future Trend DisplayIndoor/outdoor Temperature & Humidity Maximum and Minimum Value RecordingDCF/ WWVB/MSF autocalibration function; with European, American and British adaptersBacklight: Adapter powered: backlight is longlighting and 4speed selectable (high/medium/low/nonlighting)Outdoor Sensors:Supports up to 3 outdoor wireless sensors at the same time (only one included in the package).433.92MHz RF sensing frequency, 60 meters sensing range, IPX4 rated waterproofPlug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on.Voltage: AC220VColor: blackMaterial: Plastic ResinPackage Contents:1 * adapter1 * sensor1 * projection clockOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/ 13cm.