サイレン、ホイッスル、信号：サウンドシミュレータ

Loud sirens. Make sure to turn the switch on the side of the phone on and your volume up to hear the sounds.

No sounds come out...what am I doing wrong?

It doesn’t work

Didn’t work for me, I press the siren type and no noise.

Sounds are not from the source- they sound recoded from a distance... waist of money

Great sounds and sound fx with sirens, alarms and horns! The quality of sounds is amazing! I love the police siren

I love sirens, alarms and horns! Buahaha!!!!

Not sure how work 🤷🏽‍♂️

Really nice sounds of alarms, sirens and horns

Well this is my kids new favorite app. He hooks it up to the Bluetooth speaker and has a blast! :)