AcuRite 기상 관측기 대형 디스플레이 & 원자시계

["Optimal viewing angle is at or above eye-level Oversized color weather station with large digits.Unit is powered by an AC adapter with battery back up.","Atomic clock technology ensures split-second accuracy, and automatically updates for daylight saving time","12 to 24-hour weather forecast displays 14 different icons to help you plan the day ahead","Patented self-calibrating forecasting pulls data from a sensor in your back yard to give you the most accurate forecast for your exact location","Daily high and low records for indoor and outdoor temperature","Strong wireless range up to 330 feet (100 meters) and the device transmits data every 16 seconds and is perfect for indoor or outdoor use","Note:Please refer to the user manual before using the product","Color Weather Station Display Specifications:Indoor Temperature Range: 32 to 122 degrees Fahrenheit; 0 to 50 degrees Celsius,Temperature Accuracy: +/- 2 degrees Fahrenheit,Power: 5V, 100mA adapter; 3 AA alkaline batteries (for backup; not included),Dimensions:6.2-inch Height x 7.75-inch Width x 1-inch Depth","Color Weather Station Sensor Specifications:Temperature Range: -40 to 158 degrees Fahrenheit; -40 to 70 degrees Celsius, Temperature Accuracy: +/- 2 degrees Fahrenheit Power: 2 AA alkaline or lithium* batteries. *Lithium batteries recommended for temperatures below -4 degrees Fahrenheit / -20 degrees Celsius,Dimensions: 4.8-inches Height x 1.6-inches Width x 0.9-inches Depth","AcuRite Environment Systems Compatible: Yes"]