Look, I’m a siren geek alright? This is a smart siren, similar to the ones used by LAPD and NYPD, and other various departments. It is a great siren and a clever name. It works great on games with proximity chat and a microphone without noise suppression, for example DayZ(I will find others soon). It is great for Roleplay and other aspects, and for Christ sakes it is an amazing deal compared to a real one, but I wouldn’t recommend using this siren(or any siren real or fake) in real life unless you wanting a Police impersonation charge. However, 5/5. I do recommend remaking the Hi-lo to be a bit longer and even tones, which can be a bit different then the real one. I understand copyright and all that but it is worth a shot. The Next best thing for free would be SirenBox I guess. Used it for a bit but I prefer your apps honeslfy