[citation][nom]internetlad[/nom]did they use a system similar to what Liquapel where there's a nano-thin coating on the electronics, or did they just plug up all the holes?[/citation]
They just plugged up the holes. If water got into the inside, it would surely die.
Still, a pretty nifty device since I've recently (due to hot Australian weather) taken a liking to water parks.