The WS 9490 is a modern weather station featuring a very clear display and a pleasantly compact and flat housing. The station transmits all relevant data related to temperature and weather that are significant for private use. The base station and the included sensor measure the exact indoor and outdoor temperatures as well as the indoor and outdoor humidity. Additionally, the minimum and maximum values for temperature and humidity are displayed. Furthermore, a weather forecast is provided, so you can always dress appropriately for the weather. With a comfort indicator and ventilation recommendation, you will always be informed about the climate in your home.