This stylish unit features moon phases for the Australian/NZ region. It does not have wind speed/direction but has everything else. It has an external temperature/humidity, barometric sensor, (which really should be on an outside window sill so that you can easily access it for battery change). It has fantastic time logging: Clock, clock alarm/snooze Calendar, including Day announcement Barometer trend log Weather forecast icons: Sunny, Partly Cloudy, Cloudy, Rainy, etc Moon phase display (with tide indication) Sunrise/sunset time display Temperature/humidity display Temperature alert alarm All-in-all excellent value for money Transmitter frequency 433MHz Note: Setting Fahrenheit or Celsius: To toggle between Fahrenheit or Celsius press the "-" button on the rear of the display unit Specifications Outdoor / Exterior Scale : -20°C, 70°C Celcius Accuracy : 1% Measures in Celcius : true Weather Station Style : Weather Station Storm Warning : false Touch Screen : false Calender : true Wind Chill : false Dew Point : false Sensor Battery Size : AA Sensor Battery Quantity : 2pc Height : 141mm Width : 220mm Depth : 36mm Sensor Battery Type : Alkaline Relative Humidity : true Size / Shape : AAA Battery quantity : 2pc Battery used for : Transmitter Batteries can be replaced : true Transmission frequency : 433MHz Transmission range : 30m Dimension for : Sensor Width : 100mm Height : 55mm Depth : 22mm Packaged Length : 30cm Packaged Width : 15cm Packaged Height : 4.5cm Packaged Weight : 0.51kg Packaged Volume : 2.02l