Description: Color: Black Size: 20.5*13*3cm Multifunctional Weather Station: This weather station displays indoor and outdoor temperature and humidity, weather forecast, temperature trend, moon phase, date, alarm and snooze, barometer, date, and time (12/24H). Outdoor temperature alarms can be easily set. Instruction guides are available in French for easy reading. HD Screen: The wireless weather station features a large display and is easy to read. The multifunctional weather station has 4 adjustable brightness levels. When the station is connected to the mains, if you have turned off the screen, you can press the SNOOZE / LIGHT button to activate the brightness for 15 seconds. Note that the station also only lights up for 15 seconds when running on battery power (not included). Wireless External Remote Sensors: The weather station can support up to 3 wireless remote outdoor sensors simultaneously (only one sensor included), collect outdoor data, and transmit it to the weather station. And there are seven color icons of weather forecast (sunny, cloudy, cloudy sky, light rain, heavy rain, light snow, heavy snow), weather trend report. Accurate Data and Storage Function: The thermometer measures indoor temperature from 13.9°F to 122°F (-9.9°C to 50°C) and outdoor temperature from -4°F to 140°F (-20°C to 60°C), indoor/outdoor humidity: 20%-95%. The weather station records the maximum/minimum temperature and humidity value for 24 hours and updates the temperature count value every 60 seconds, giving you the most accurate data at any time. Easy to Use: The weather station needs 2 AA batteries for the indoor unit and 2 AA batteries for the outdoor sensor. The weather station can be connected to an AC adapter. Indoor and outdoor sensors can also be placed on a table or wall-mounted. Installation is simple and convenient.