Siren Sound 对比 Police Lights & Police Siren 的使用情况和统计数据

40+ siren sounds, combined with 40+ flashing lights, there's always one to suit your needs. In addition to simulating warning lights, information transmission tools such as turn signals, traffic bans, countdowns, etc. can also be used in different situations. Features: • 40+ real siren sounds from police and emergency vehicles from all over the world • 40 full-screen LED flash signal & police lights • Support for the iPhone and iPad No subscription, no automatic renewal, one-time charge can unlock all PRO contents.