FARBIN 12V Air Horn Kit - Chrome Air Horn for Truck & Train

Product Name: FARBIN Air Horn

Color: Silver

Sound Level: 150DB

Voltage: 12V / 24V

Current: 15A / 7.5A

Package Weight: 1250g

Material: High quality chrome-plated zinc trumpets (non-rusting)

Applicable Vehicles:

• 12V: Car, Truck, Jeep, Pickup, RV, SUV, MPV, Van, Motorcycle
• 24V: Train, Big Truck, Bus, School Bus, Boat, Lorry, Tractor

Model Includes:

• Air horn
• Screw, Nut, Pad, Bracket
• Air Pump
• Air Hose
• Relay
• Wiring Harness
• Fuse
• Button
• Wiring Instructions

Installation Tips:

1. If the horn does not sound and the relay does not activate, ensure the blue and white wires are connected correctly to the vehicle's power supply.

2. If the air pump whines but the horn does not sound, check the positive and negative connections to the air pump. Yellow wire should be on positive, black wire on negative.

3. If the horn sound is unstable, ensure the grounding of the black wire is connected properly, free from paint or corrosion.

If you encounter any installation issues, please contact us for assistance. We are dedicated to ensuring your satisfaction!

Thank you for choosing FARBIN products!

Features:

• High Volume: Produces a powerful 150dB sound, ensuring you are heard while driving.
• High Quality: Constructed from durable chrome-zinc material, designed to withstand various temperature environments.
• Easy Installation: Comes with a complete harness package for straightforward installation on any 12V vehicle.
• Independent Control: Features a button switch for separate control of the air horn and original horn.

Installation Precautions:

Ensure correct wiring connections: one line of the button connects to the blue or white line of the wiring harness, and the other to the battery positive. Incorrect connections can prevent relay activation. Please double-check connections for optimal performance.