An Unbelievable Experience: The wireless home weather station is equipped with a 4 x 3 in/100 x 70 mm solar panel. The solar panel powers the device on sunny days, while batteries take over during nighttime or cloudy weather—helping reduce overall energy costs. The sensor adopts rechargeable Ni-MH batteries, avoiding frequent battery replacement. The aluminum rod fixed bracket supports the sensor during outdoor work for prolonged periods 7.5" Large Display: A large HD screen makes it easy to read the weather data! The digital weather station has a 4-level dimming function (100%-60%-30%-0%) to suit different environments. The time is automatically synchronized with the internet, and the alarm has a snooze function, so you can use it as a convenient weather clock. 150 M Transmission Distance: The solar-powered weather station has an extra long transmission distance of 150m, enabling you to lay out the sensors flexibly for easy monitoring and operation. It is ideal for chimneys, rooftops, courtyard gardens, and farms. Pay attention to avoiding TV sets, signal towers, high-voltage lines, and other places that are prone to interference Wi-Fi Remote Control: The solar-powered weather station allows real-time data transfer via Wi-Fi connection and supports Weather Underground & WeatherCloud connections. You can monitor outdoor temperature, humidity, wind speed, and light on your smartphone and view the weather conditions in all aspects. Note: To connect to Wi-Fi and SYNC date, the adapter must remain plugged in. 7-in-1 Sensor: Our Wi-Fi weather station provides precise monitoring of wind speed, wind direction, temperature, humidity, rainfall, light, etc. In addition, it displays wind chill, dew point, pressure, calendar, and moon phase, allowing you to control the weather changes at home. With an IPX6 waterproof level, it can accurately monitor the weather changes from 6-12h, even in heavy rainfall.