The Best Atomic Cherry Red Motor Clock , muscle cars of the atomic clock, V Twin motorcycle, Turbo, the door ajar, including four types of alarms and an alarm sounds. Alarm clock, wireless temperature sensors, digital barometer, the dimmer button on the external temperature sensor and a snooze button. The clock () is not included in the 9V backup battery is required. You Bellacor atomic clock at 79 dollars can buy.