FARBIN 12V Car Horn Dual-Tone Loud 130 dB — Waterproof ABS, Compact Mount

FARBIN’s 12V Horn is a compact, waterproof dual-tone electric car horn that delivers a clear 130 dB warning sound for road safety.

Designed to fit vehicles with limited mounting space, this dual-tone automotive horn pairs a durable ABS housing and iron bracket with weather-resistant seals. It runs on a 12V DC supply, consumes little power, and works with most cars, trucks, ATVs, karts and other 12V powered vehicles. The kit includes a relay wiring harness and a simple wiring scheme — follow the connection notes carefully to ensure the relay operates correctly.

How loud is the FARBIN horn and what does that sound do?

The horn produces a measured 130 dB output and uses a dual-tone design to create a piercing, easily noticed alert. That combination improves overall audibility compared with single-tone horns, helping attract attention in heavy traffic or noisy environments.

• Peak output: approximately 130 dB for strong audible reach
• Dual-tone configuration increases recognition and urgency
• Crisp, non-muffled sound suitable for urban and highway use

Will this horn fit my vehicle and how do I install it?

The FARBIN horn is built for 12V systems and fits most automobiles, light trucks, motorcycles, ATVs, and karts. Its compact shape and included fixed-iron bracket make mounting in tight areas easier; basic wiring skills suffice for installation.

• Compatible with most 12V vehicles and power cars
• Compact ABS housing for narrow mounting spaces
• Includes wiring harness and relay; simple spade or bolt connections

Is the horn weatherproof and durable enough for daily use?

Yes — the horn’s casing is made from high-quality ABS with a waterproof shell and sturdy iron bracket, designed to resist moisture and road debris. Those materials support continuous outdoor exposure without rapid deterioration.

• Water-resistant ABS construction protects internal components
• Fixed iron bracket offers secure, vibration-resistant mounting
• Sealed design reduces risk of corrosion in wet conditions

What electrical details and wiring tips should I know?

The horn operates on 12V DC and draws low current while producing a high-performance sound output. Pay attention to the wiring colors: one horn push wire connects to the blue (or white) harness wire and the other to the battery positive; the white (or blue) harness wire must be grounded to the vehicle frame for the relay to work.

• Operates on standard 12V DC vehicle systems
• Low power consumption with efficient sound output
• Follow wiring note to avoid relay misconnection and non-operation

Who is this for: Drivers, fleet managers and hobbyists who need a compact, weather-resistant horn with strong audible presence will find the FARBIN 12V dual-tone horn a practical upgrade. It’s especially suited to vehicles with limited mounting room or owners who want a louder, more attention-grabbing signal without major electrical modifications. Installers with basic wiring experience can complete the job quickly; professional fitment is recommended if you’re unsure about relay or ground connections.