► LOUD AND CLEAR: The sound car siren is handy but loud and clear for its size. - Power siren with 12V or car battery. - Button B: Tone 2, press to stop the siren. Button A: Tone 1；Button B: Tone 2, press to stop the siren；Button C: Tone 3；Button D: 4 Different Tones, press to change tone.
This product would be ideal for emergency vehicles, such as ambulances or police cars, to help attract attention and deter intruders during critical situations.
