Feature:1. Wireless Sensor: This weather clock allows us to monitor our home and backyard weather conditions through a bright, easy to read LCD color display screen, including wind speed, wind direction, rainfall, UV, air pressure, indoor and outdoor temperature, and humidity.2. WiFi and Connection: Through Wi Fi connection, you can easily check and use this intelligent weather clock to wirelessly transmit its data to your PC.3. Data Recording: The weather forecast station can record historical weather data, such as temperature and humidity, rainfall, wind speed, etc.4. Easy Installation: The assembled sensor array allows us to easily place it on poles or open surfaces. The maximum wireless connection distance in the open area is 100m, and then we can view latest weather data from within.5. Weather Forecast: Provide weather forecasts that are 12 hours away from the current situation. After connecting to the internet, you can also view real time weather on the local network and weather forecasts for 4 days.Specification:Item Type: WiFi Weather ForecastMaterial: ABSWiFi Weather Forecast Power Supply: 3 x AA alkaline dry cell or solar power supply, without batteries. WiFi Weather Forecast Display Power Supply: 3 x AAA alkaline battery or power adapter, without batteries. Open Ground Transmission Distance: Approx. 100m / 328.08ftFrequency: 433MHz, 868MHz, 915MHzTemperature Measurement Range: -40 to +60, that is, -40 to +140. Temperature Measurement Accuracy: 1Temperature Measurement Resolution: 0.1Humidity Measurement Range: 10%~99%Humidity Measurement Accuracy: 5%Rainfall Measurement Range: 0-6000mm, display - - - - when exceeding the range. Rainfall Measurement Accuracy: 10%Wind speed Measurement Range: 0-50m/s, that is, 0-100mph. Display - - - - when exceeding the range. Wind Speed Measurement Accuracy: 1m/s when wind speed<5m/s. 10% when wind speed >5m/s. Lighting Measurement Range: 0-200K LXLighting Measurement Accuracy: 15%Indoor Temperature Measurement Range: 0 to 50, that is, 32 to +122, display - - - - when exceeding the range. Indoor Temperature Measurement Resolution: 0.1Indoor Humidity Measurement Range: 10%~99%Indoor Humidity Measurement Resolution: 1%Indoor Air Pressure Measurement Range: 700-1100hpa, that is, 20.67nHg - 32.5inHg. Indoor Air Pressure Measurement Accuracy: 3hpaIndoor Air Pressure Measurement Resolution: 0.1hpa, that is, 0.01inHg. Alarm Duration: 120 seconds after removing the product, install the machine according to the instruction manual and use it. The monitor can be turned on by simply installing the battery or connecting the power supply and long pressing the screen. .Package List:1 x Display1 x Weather Forecast1 x Power Adapter1 x Display Base1 x Support Rod1 x Wind Vane2 x Standing Rod Installation Clamp1 x U Shaped Bolt2 x Nut1 x Wrench1 x User Manual