Ambient Weather RC-8370 Radio Controlled Projection Clock with Indoor Temperature (Red) Project the radio controlled time and indoor temperature on the ceiling. The rounded alarm clock features a bright backlit screen with time, month / date, day of week and indoor temperature, an alarm clock and snooze button. The feet also light up, enhancing the back lit display. Equipped with an atomic clock, time is set automatically via radio and in synch with the U.S. atomic clock for utmost accuracy and automatically sets adjusts for daylight savings time. Does not support Alaska and Hawaii Time Zones.