broken tornado siren
The siren isn’t actually broken! Its a changing siren, with different ‘waves’ so people don’t ignore it since the same wave sound of sirens can allow people to put it in the back of their head and not worry, much like a car alarm! The changing sounds force it to stay in the conscious mind so they’re forced to pay attention to it. I think its a tornado warning, but I’m not sure. Its been used in a couple horror videos on youtube(my favorite was a cgi cuthulu one!!) and the SE is super cool!!
This invokes fear