Catalog: Realistic Police Siren Kit | |
| SM3 The Ramsey SM3 will duplicate the sound of a police siren at a low (200 mw) or ... a pushbutton switch will cause the siren to "wail" up in frequency and opening ... SM3 The Ramsey SM3 will duplicate the sound of a police siren at a low (200 mw) or ... a pushbutton switch will cause the siren to "wail" up in frequency and opening ... | |
| 5K (brown-green-red) as shown: YELPING SIREN: To make your siren sound like the ... 5K (brown-green-red) as shown: YELPING SIREN: To make your siren sound like the ... | |
