1、High quality ensures long service life. Support cold and dew point temperature display. Support weather forecast shows weather icon (sunny, cloudy, rainy, snowy). 2、Support for weather forecast trend, weather alarm temperature, humidity, cold, dew point temperature, rainfall, wind speed, air pressure, rainstorm alarm mode. 3、Mixing / maximum indoor and outdoor temperature and humidity. Bright green light-emitting diode backlight, convenient to operate. 4、Control of time and date for radio control option (wwvbslectable dcf). Support 12 or 24 hour time display, and support calendar, time zone and time alarm setting. 5、After install battery (battery not included), it will enter normal mode after full display for 3s. High accuracy and stable measurement, reliable to use. 1 x Weather Instrument1 x Stainless Steel Tube1 x Range Gauge Cable (80cm)1 x Transmitter Accessory1 x Rain Gauge Accessory1 x Wind Sensor Cable (50cm)1 x Transmitter1 x Waterproof Tower1 x Base2 x Accessories1 Bag x Screws1 x English User Manual Condition: 100% Brand NewItem Type: Weather InstrumentMaterial: ABSTime: 12/24 Hour FormatFunction: Calendar, Automatic Adjustment Of Daylight Saving TimeWireless: 433MHZReceiving Distance: 100m / 328.1ftIndoor / Outdoor Humidity: 20-99%Accuracy: ± 5%Indoor Temperature: 0℃~+50℃Outdoor Temperature: -40℃~+60℃Accuracy: ±1℃Wind Cold Temperature and Dew Point Temperature Display: SupportStrong Pressure Display Selection: mm/HgPressure Range: 750hpa~1100hpa. Wind speed, direction display, and rainfall display (mm/inch)Weather Forecast Icons: Sunny, bright, rainy, cloudy, snowy, stormy (weather alert 2 minutes)Indoor / Outdoor Low Voltage Detection: SupportDisplay: Green BacklightDisplay Power: 3 x AA battery or DC 5.5VD>100ma (Not Included)Transmitter Battery: 2 x AA batteries (Not Included)Rain Gauge Cable Length: Approx. 80cm / 31.5inWind Sensor Cable Length: Approx. 50cm / 19.7inWeight: Approx. 1672g / 59oz