⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿. Turn your car into a real police car! A real siren box that this one is modeled after will run you almost $1000. Now for the price of anything from a popular chain of discount merchandise, you can have a. Real siren! ☜☜☜ for only. $0. 99☜☜☜. ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ ⦿ . Reviews: Best app.