{"product_id":"farbin-24v-truck-horn-dual-tone-loud-waterproof-train-style-horn-for-trucks-heavy-equipment-130-db","title":"FARBIN 24V Truck Horn Dual-Tone — Loud Waterproof Train-Style Horn for Trucks \u0026 Heavy Equipment, 130 dB","description":"\u003cp\u003e\u003cstrong\u003eThe FARBIN Horns Truck Horn is a 24V dual-tone, train-style loud alarm that delivers up to 130 dB of clear, attention-grabbing sound in a weatherproof package.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt for heavy vehicles and industrial equipment, this horn pairs a powerful acoustic design with rugged materials to produce a deep, far-reaching blast that improves on-road visibility and safety. Designed specifically for 24V electrical systems, the unit combines a durable ABS housing, a corrosion-resistant mounting bracket, and a waterproof enclosure so it performs reliably in rain, mud, and cold conditions.\u003c\/p\u003e\n\n\u003ch3\u003eHow loud is this horn and how far will it be heard?\u003c\/h3\u003e\n\u003cp\u003eThe FARBIN horn reaches approximately 130 dB at the source, producing a commanding sound profile that cuts through traffic noise. While exact audible range depends on environment and obstructions, the dual-tone pattern is tuned for maximum noticeability in open and urban settings.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePeak sound pressure: ~130 dB at source.\u003c\/li\u003e\n  \u003cli\u003eDual-tone output for attention-grabbing modulation.\u003c\/li\u003e\n  \u003cli\u003eOptimized waveform to project sound over long distances.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this work on my vehicle and what electrical requirements does it need?\u003c\/h3\u003e\n\u003cp\u003eThis horn is engineered for 24V systems only — common on trucks, buses, trains, heavy equipment and marine craft. It is not compatible with 12V vehicles unless used with a proper voltage converter or relay system.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInput: 24V DC power supply required.\u003c\/li\u003e\n  \u003cli\u003eNot suitable for direct 12V installation without conversion.\u003c\/li\u003e\n  \u003cli\u003eCan be wired with standard automotive relays and fuses for safe operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable is the horn and how does it handle extreme conditions?\u003c\/h3\u003e\n\u003cp\u003eConstructed from high-quality ABS with a sealed waterproof shell and an iron mounting bracket, this horn is built to withstand road vibration, moisture, and salt exposure. The corrosion-resistant finish and robust mechanical components are intended for long-term field use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHousing: rugged ABS polymer with sealed joints.\u003c\/li\u003e\n  \u003cli\u003eMounting: heavy-duty iron bracket for stable attachment.\u003c\/li\u003e\n  \u003cli\u003eWeatherproofing: designed to resist rain and spray during operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the common applications and installation considerations?\u003c\/h3\u003e\n\u003cp\u003eTypical fits include commercial trucks, buses, trains, excavators, and ships where a high-volume alert is required. Installation should follow vehicle wiring best practices, using a relay, fuse, and secure ground to protect both the horn and the vehicle electrical system.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIdeal for commercial and industrial 24V vehicles and equipment.\u003c\/li\u003e\n  \u003cli\u003eUse an appropriate relay and inline fuse for safety and longevity.\u003c\/li\u003e\n  \u003cli\u003ePosition where sound projection is unobstructed and grounding is solid.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this product for? Professionals and fleet managers looking for a reliable, high-decibel warning device for 24V trucks, buses, heavy machinery and marine vessels will find this horn useful. It’s aimed at users who need a durable, weatherproof alarm with a distinctive dual-tone sound that’s engineered to be heard in demanding work and traffic environments. If you require a compatibility check or wiring guidance, consult a certified vehicle electrician to ensure correct installation and compliance with local sound regulations.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this horn on a 12V vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No, it is made for 24V systems. To fit a 12V vehicle you must install a suitable voltage converter or a relay arrangement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this horn waterproof for outdoor use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the horn has a sealed ABS housing and waterproof design to withstand rain and road spray.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"FARBIN","offers":[{"title":"Default Title","offer_id":55166803181911,"sku":"B0BY277LVF","price":35.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/farbin-truck-horn-front-view.jpg?v=1790371549","url":"https:\/\/britishgarage.co.uk\/products\/farbin-24v-truck-horn-dual-tone-loud-waterproof-train-style-horn-for-trucks-heavy-equipment-130-db","provider":"British Garage","version":"1.0","type":"link"}