- With mounting bracket,the installation is simple.
- 7 different kinds of siren sounds,with microphone functions.
7 TONES - 7 great sounds; a traditional hooter, a ringing fire alarm, a wailing ambulance, a blaring police siren, the distinct traffic sound, etc
LOUD AND CLEAR - Car siren is handy but loud and clear for its size. You have to be firm and solid when on the PA speaker for volume. The tones can be heard clearly even a mile away
INSTALL - This car siren is easy to install, just connect the RED wire to a 12v source. Run the BLACK wire to a ground (or negative battery post), With very large vehicles, the installer may need to purchase additional wiring to elongate the wires.