
Although frankly I’m not sure how easy it would be to wake up to the sound of an engine. It’s not that it couldn’t possibly be loud enough. The issue more is if you live in the city, the sound of your alarm might blend into the traffic noise you’re used to hearing outdoors. Luckily the engine noise will grow in pitch and intensity until you turn it off. The clock also includes an AM/FM radio and can be powered by either the AC adapter or AA batteries.