Amokalarm is the German term for a school alarm raised during a serious threat inside a school, and Schule simply means school, so the name identifies this as the alarm used in that setting rather than a fire or weather warning. The short clip circulates online as a ready-made sound effect for editors, roleplayers and gamers who need an authentic German school emergency tone without recording one themselves. It remains in use because its official, urgent character is immediately understood, even by viewers who do not speak German.