Nedi's versatile wireless weather station provides information about indoor and outdoor temperatures, and reports expected weather conditions. In addition, it also doubles as an alarm clock, so no matter the weather, you will always get out of bed on time The outdoor sensor can be placed anywhere in the garden. It is powered by 2x AA batteries (not included) to transmit six levels of weather data to the indoor alarm clock/weather station via the 433 MHz frequency signal.Stylish and elegant display unitThe stylish and elegant display unit can be placed anywhere in the home as it does not require a connection to the mains, but is powered by 3x AAA batteries (not included). Alarm Clock & Weather Information/ForecastsIt provides time and date, alarm clock with snooze function, and six levels of information on current and expected weather conditions, including humidity, outdoor temperature, indoor temperature, and comfort level. Can be controlled remotelyThe unit can be controlled remotely with an additional radio controller (not included) and its black and silver housing has an easy-to-read display enhanced by a sleek blue backlight.