Features:
- The car siren is designed in old style. This unique old fashioned air horn brings back old memories, protect your safety, also gives you unique using experience.
- Frequency: 490Hz, Sound Pressure Level: 110DB; When driving in a noisy area, it can trigger an clear vintage horn OOGA! OOGA! Sound.
- 110db old fashioned alarm horn is made of plastic, which has low power consumption, good dustproof and waterproof effect.
- Powerful alarm siren, easy to install with one button (install 1 bolt + 2 terminals to connect), very convenient to install, saving time and energy.
- Works with standard 12V DC. electrical systems, designed for car, trucks, RV or any 12V vehicle.

Specifications:
Sound Level: 110db
Material: ABS
Voltage: 12V
Description: Vintage Horn
Frequency: 490Hz
Size:Horn Diameter: 3.5"
Horn Length: 8.7"
Suitable for all 12V cars

Note:
- Use 20A+ Fuse: High current requires a 20A or higher fuse to avoid failure.
- Check Polarity (+/-): Must connect to marked terminals (+/-). Reverse wiring = no sound, only motor hum.
- Fix Reverse Polarity: If silent but hums, swap wires immediately and retest.
- Never Reverse Long Term: Prolonged reverse connection damages the air horn.

Package Includes:
1 x Car Horn