FARBIN 12V Electric Air Horn Kit for Car Truck Motorcycle — Dual-Tone 130dB, Weatherproof

The FARBIN 12V Electric Air Horn Kit is a compact, weatherproof loud-hailer set that delivers a 130dB warning tone and includes wiring, relay, fuse and mounting hardware for easy installation on cars, trucks and bikes.

This kit combines high-impact sound with durable construction so drivers and riders can add a high-output horn quickly and reliably. Designed for 12V systems, the set ships with two tone trumpets (high and low), a full wire harness, relay, fuse and a corrosion-resistant mounting bracket. Its ABS housing and waterproof shell mean the horn stands up to rain, road spray and seasonal exposure while producing a sharp, attention-getting signal.

How loud is the FARBIN 12V air horn and how will it perform on the road?

The horn reaches approximately 130dB at source, producing a bright, penetrating tone that is easy for other drivers and pedestrians to notice. Two-tone spacing (410 Hz low + 510 Hz high) creates a clearer, more directional signal than a single-tone buzzer, improving recognition in traffic and busy environments.

• Rated loudness: ~130dB for strong audible presence
• Dual-tone design: 410 Hz (low) and 510 Hz (high)
• Designed for outdoor visibility in traffic and adverse weather

What materials and weather protection does the kit provide?

The horns are molded from robust ABS plastic with a waterproof outer shell and a fixed iron mounting bracket for reliable attachment. Sealed connectors and included fuse help protect the kit’s electrical components from moisture, dust and vibration.

• ABS housing resists impacts and UV exposure
• Waterproof shell reduces corrosion risk and ingress
• Iron bracket offers secure, long-lasting mounting

Which vehicles and power systems is this horn compatible with?

This FARBIN horn kit is built for standard DC 12V electrical systems and fits a wide range of vehicles including cars, trucks, motorcycles, ATVs and utility buggies. Its universal mounting and included harness make it adaptable to many installations, from simple bolt-on fits to custom brackets.

• Compatible: cars, trucks, motorcycles, ATVs, karts and more
• Works with 12V battery systems and typical automotive relays
• Includes hardware and wiring to simplify most installs

How simple is installation and what comes in the package?

FARBIN supplies a complete accessory kit so you can mount and wire the horn without buying extras. The harness, relay, fuse, nuts, and instructions make a DIY fit feasible in garages or roadside retrofits; professional installers can also use the same parts for faster setup.

• Included items: high-tone and low-tone trumpets, relay, wire harness, fuse, nut and bracket
• Step-by-step instruction sheet for straightforward wiring and mounting
• Hardware designed for bolt-on installs to factory or custom brackets

Who this is for: drivers and riders who need a reliable, high-output aftermarket horn that withstands outdoor conditions. The FARBIN 12V Electric Air Horn Kit is ideal for owners of trucks, passenger cars, SUVs, motorcycles, ATVs and specialty vehicles who want a louder, clearer warning signal than stock horns provide, plus straightforward installation parts for a fast upgrade.