Features of the base station: 3. Safety Notes• Receives and displays the WWVB radio controlled time and date• Damage caused by failure to comply with this instruction manual willinvalidate any guarantee! The manufacturer and supplier will not be heldliable for damages due to failure to comply with this instruction manual orfrom data inaccuracies that may occur with this product!• Display of extensive weather data, in all cases with programmable alarmfunctions for certain weather conditions as well as records of all minimumand maximum values along with time and date of their recordings• Indoor and outdoor temperature displays in degrees Fahrenheit orCelsius (user selectable) • In case of harm or damage to a person or property caused by improperhandling or failure to comply with this instruction manual, themanufacturer and supplier cannot be held liable.• Indoor and outdoor relative humidity displays• Air pressure reading in inHg or hPa, absolute or relative (user selectable)• For reasons of safety and operation, alterations to this device are strictlyprohibited.• Detailed display of rainfall data in 1 hour, 24 hours, total since last reset(user selectable in mm or inch)• To operate the weather station, use only supplied adaptor and batteriesof the recommended type.• Wind speed in mph, km/h, m/s, knots or Beaufort (user selectable)• Wind direction display with LCD compass as well as numerical (e.g. 225°)and abbreviated characters (e.g. SW) • Do not leave discharged batteries in the device as these may corrodeand release chemicals that may damage the unit.• Wind chill temperature display • Inserting batteries in an incorrect polarity will cause damage to thisproduct.• Dew point temperature display• Weather forecast display by weather icons (sunny, cloudy, rainy) • This product is not a toy. Keep out of the reach of children.• Weather tendency indicator • Do not dispose of new or used batteries in a fire as they may explosion orrelease dangerous chemicals.• Storm warning alarm• LED back light • This product is not to be used for medical purposes or for publicinformation.• Simultaneous display of all weather data with individual settings by theuser • Any modification or alteration to this product is strictly prohibited withoutthe manufacturer’s authorization and may prohibit the user’s further useof this product.• COM port for easy connection to your PC• All the weather data from the base station and up to 175 sets of weatherhistory data with user adjustable measuring intervals can be recordedand uploaded to your PCFeatures of the Thermo-Hygro SensorThe thermo-hygro sensor measures the outdoor temperature and relativehumidity. It also collects the readings from the rain and wind sensors beforetransmitting the data to the base station by wireless 433MHz or by the 32ftcable included in this set.Features of Wind sensorThe wind sensor measures wind speed and wind direction and sends the datato thermo-hygro sensor, which in turn transmits the data to the base station.Operating power is taken from the thermo-hygro sensor using a 32ft cableconnection.Features of Rain sensorThe rain sensor measures the rainfall and sends the data to thermo-hygrosensor, which in turn transmits the data to the base station. Operating poweris taken from the thermo-hygro sensor by a 32ft cable connection.