Oregon Scientific BAR339P Battery Black,Silver weather station

Alarm/Snooze/ -5 - 50°C, °C / °F, 433 MHz, 3x AA, 340g Feast your eyes on the color-changing weather forecast icons of this Atomic projection clock. Changes to these icons and colors are determined by the status of the 12 to 24-hour advance forecast. The clock also projects the precise Atomic time and outdoor temperature in large, easy-to-read numbers onto any flat surface. Sensors will detect if the light in the room intensifies, and will automatically turn on the projection.