Features: Record Wind Speed & DirectionReal-time mode allows for viewing of average wind speed over the past 30 seconds, as well as the highest wind speed and direction over the past hour, based on measurement data. The wind speed range is 0-180km/h, and the direction is 0-359. MultifunctionalThe wireless weather station is multifunctional, displaying a variety of information such as 12/24H time, indoor and outdoor humidity, temperature, weather forecast, wind speed value, wind direction, calendar, rainfall, air pressure, week, and outdoor wireless channel, while also recording maximum and minimum values. Alarm ClockThe digital weather forecast station features a one-button snooze function for an additional 5-60 minutes of sleep, preventing users from being late for work or missing important events. Large Backlit ScreenThe 7.5in large backlit screen and sensitive touchscreen design make it easy to read information in high or low light environments and adjust settings. 2 Types of Power SupplyThe clock alarm can be powered by either LR6 AA batteries (not included) or a 5V DC port, providing convenient use with low power consumption and long working time. Easy for InstallationThe display monitor and outdoor sensor are easy to install with hanging holes and a desk stand, offering flexibility in placement. Specifications: Color: Black Material: Plastic Availabe Language: English, German, Italian, French, Spanish, Dutch, and Danish Indoor Temperature Range: 32F -- 122F (0C--50C) Outdoor Temperature Range: -40F-- 158F (-40C--70C) Humidity Range: 20%-95% Humidity Resolution: 1% Temperature Display Unit: C/F selectable ( The default is C) Distance: 100m/300in. RF 433.92MHz(open air) Time: 12/24 hour format, Power Supply(Display Monitor): 2 x LR6 AA 1.5V/ DC5V1.2A Power Supply(Outdoor Sensor): 3 x LR6 AAA 1.5V Automatic snooze: Off or 5-60min Perpetual calendar: Till to 2099 Daily alert: Twice Air pressure range: 600-1100 hPa (17.72-32.48 inches of mercury or 450 to 825.1 millimeters of mercury) Rainfall range: 0-9999mm (0-393.6in) Wind speed range: 0-180km/h (0-111 miles per hour) Wind direction: 0-359 Plug type: US plug, EU plug (Optional) Packing List: 1 * Weather Station 1 * Sensor 1 * Adapter 1 * User Manual