--- product_id: 519375289 title: "Air Horn for Car, Train Horn for Trucks, Loud 12v Car Horn Kit with Relay Harness and Switch Button" brand: "farbin" price: "€ 86.46" currency: EUR in_stock: true reviews_count: 5 category: "Farbin" url: https://www.desertcart.hr/products/519375289-air-horn-for-car-train-horn-for-trucks-loud-12v store_origin: HR region: Croatia --- # 12V universal power 150dB thunderous blast Plug & play install kit Air Horn for Car, Train Horn for Trucks, Loud 12v Car Horn Kit with Relay Harness and Switch Button **Brand:** farbin **Price:** € 86.46 **Availability:** ✅ In Stock ## Summary > 🚨 Make your presence impossible to ignore with FARBIN’s thunderous air horn! ## Quick Answers - **What is this?** Air Horn for Car, Train Horn for Trucks, Loud 12v Car Horn Kit with Relay Harness and Switch Button by farbin - **How much does it cost?** € 86.46 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/519375289-air-horn-for-car-train-horn-for-trucks-loud-12v) ## Best For - farbin enthusiasts ## Why This Product - Trusted farbin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Copper Build:** Engineered with premium copper for long-lasting performance in any climate. - • **Unmissable 150dB Sound:** Command the road with a horn louder than a train whistle—safety meets authority. - • **Self-Contained Air Pump:** No external air source needed—instant blast with upgraded compressor tech. - • **All-in-One Installation Kit:** Includes relay, harness, switch, and clear wiring diagrams—get it roaring in no time. - • **Universal 12V Compatibility:** Seamlessly fits trucks, SUVs, motorcycles, and more—one horn to rule them all. ## Overview The FARBIN Air Horn delivers an ear-splitting 150dB sound powered by a 12V system, compatible with virtually any vehicle type. Crafted from durable copper and equipped with a self-contained air pump, it ensures reliable, high-impact performance without needing an external air source. The kit includes everything for a straightforward installation, making it the ultimate upgrade for drivers who demand safety and attention on the road. ## Description Loudness: 150db±5db Package Includes: 1 X Air Horn 1 X Relay 1 X Harness package 1 X Filter 1 X Screw,nut,cushion block 1 X Button with 3M lineSeveral common wiring errors:1. After connecting the line, press the horn button,if the horn will not sound, and the relay will not clatter, which means that the blue line and the white line are wrongly connected. They should be connected to the power supply of the original car respectively. They can connect the horn line of the original car or the battery.2. The air pump makes a whine sound but the horn doesn't sound, which means that the positive and negative terminals under the air pump are connected reversely. The yellow wire should be inserted into the positive pole and the black wire into the negative pole.3. The sound of the horn is not stable, and sometimes it will break. That's because there is paint on the frame where the black wire is grounded, which affects the normal power on of the negative pole. As long as it is connected to a good power on position, it is OK. Review: Horn - Excellent horn, very loud. Love this horn. Review: Suena fuerte y de calidad - Esta corneta suena muy fuerte y es de muy buena calidad es de fácil instalación muy ilustrativa viene con todo incluido suena como camión ## Features - High Volume: The train horn can produce 150 DB of strong sound. When you drive, no one will ignore the sound. Greatly enhance driving safety. - High Qality: The air horn is made of high quality material, which ensures durability and service life and can work in various temperature environments. - With Air Pump: New Upgraded Compressor, red copper coil, vacuum chrome plating, fast response, there is no need to have air source on the car. - Easy To Install: Our air horn kit is easy to install, you can install it manually with the harness package we distribute, wiring instructions with color diagrams are attached. - General Accessories: Suitable for any 12V vehicles trucks boats cars vans lorries SUV RV motorcycles off road etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08QML3SW2 | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | 102,984 in Automotive ( See Top 100 in Automotive ) 181 in Car Horns | | Brand | FARBIN | | Brand Name | FARBIN | | Colour | Blue horn with button | | Compatible with Vehicle Type | ATV, Motorcycle, Passenger Car, SUV, Trailer, Truck, UTV, Van, Watercraft | | Customer Reviews | 4.1 out of 5 stars 268 Reviews | | Fit Type | Universal Fit | | Fit type | Universal Fit | | Item Dimensions | 15.8 x 11.8 x 10 centimetres | | Item Weight | 880 g | | Item dimensions L x W x H | 15.8 x 11.8 x 10 centimetres | | Manufacturer | Ruian City Allrey E-Commerce Ltd. | | Manufacturer Part Number | FB-S11 | | Material | Copper | | Material Type | Copper | | Model Number | FB-S11 | | Noise Level | 150 Decibels | | Style Name | Safety | | UPC | 791785865297 | | Voltage | 12 Volts | ## Product Details - **Brand:** FARBIN - **Colour:** Blue horn with button - **Material:** Copper - **Item dimensions L x W x H:** 15.8 x 11.8 x 10 centimetres - **Voltage:** 12 Volts ## Images ![Air Horn for Car, Train Horn for Trucks, Loud 12v Car Horn Kit with Relay Harness and Switch Button - Image 1](https://m.media-amazon.com/images/I/61oIaIUnumL.jpg) ![Air Horn for Car, Train Horn for Trucks, Loud 12v Car Horn Kit with Relay Harness and Switch Button - Image 2](https://m.media-amazon.com/images/I/711TvRPdPTL.jpg) ![Air Horn for Car, Train Horn for Trucks, Loud 12v Car Horn Kit with Relay Harness and Switch Button - Image 3](https://m.media-amazon.com/images/I/71aPJqRf7mL.jpg) ![Air Horn for Car, Train Horn for Trucks, Loud 12v Car Horn Kit with Relay Harness and Switch Button - Image 4](https://m.media-amazon.com/images/I/81O+yKqfNQL.jpg) ![Air Horn for Car, Train Horn for Trucks, Loud 12v Car Horn Kit with Relay Harness and Switch Button - Image 5](https://m.media-amazon.com/images/I/71OiQeKGmUL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Horn *by G***D on 19 November 2025* Excellent horn, very loud. Love this horn. ### ⭐⭐⭐⭐⭐ Suena fuerte y de calidad *by M***N on 28 June 2022* Esta corneta suena muy fuerte y es de muy buena calidad es de fácil instalación muy ilustrativa viene con todo incluido suena como camión ### ⭐ No good *by K***H on 22 March 2023* Bad quality ## Frequently Bought Together - FARBIN Air Horn for Car, Train Horn for Trucks, Loud 12v Car Horn Kit with Relay Harness and Switch Button - TWTADE/19MM 12V Car Horn Push Button Blue LED Lighted Momentary Metal Speaker Air Horn Toggle Switch with Wires BK-GLB19-BU - Twidec/16MM Raised Speaker Horn Momentary Push Button Switch 5/8" Mounting Hole 12V Blue Led Light Black Stainless Steel Shell 1NO 1NC SPDT with Pre-wiring Wires Switch For Car Modification BKG16LB-BU --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/519375289-air-horn-for-car-train-horn-for-trucks-loud-12v](https://www.desertcart.hr/products/519375289-air-horn-for-car-train-horn-for-trucks-loud-12v) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-23*