Siren Horn 3 Voice AZ6002
- Car siren is easy to install just connect the RED wire to a 12v source (inline fuse included). Run the BLACK wire to a ground (or negative battery post). Typical install time is less than a 1 hour. Check your local laws; it may be illegal for this siren to be installed in unauthorized vehicles. It installs anywhere with 12V DC power.
- Volume adjustment:You can use the ON/OFF button to adjust the volume when you use the speaker.
- Suitable for Any 12V Vehicle: YHAAVALE car siren speaker can be installed in any vehicle with 12V DC power. You can install it in Car, Truck, Jeep, RV, Boat, etc.