Air Horn For Train

Cordless Power, Metal Trumpets, and Built-In Safety

BossHorn’s air horn for train pairs an industrial-grade compressor with genuine metal train horn trumpets and a custom control PCB for real volume and reliability. You get three selectable volume levels, motor overheat protection, and battery deep-discharge safeguards. The system accepts batteries from 15+ major tool brands and includes wireless remote control out to 2,000 feet, so you get instant, repeatable blasts without mounting or wiring. Hand-assembled in the USA, each unit is tuned for loudness and long life.

Everyday Uses & Sensory Impact

The air horn for train excels for safety signals, farm work, event crowd control, and outdoor recreation. It hits with a raw, metallic trumpet note you feel as much as hear—cuts through wind and traffic. Use it for quick roadside warnings, alerting crews across dusty fields, or calling attention at outdoor gatherings. Simple swap-in batteries and one-button remote make it fast to deploy when seconds matter.

Why Choose This System

Looking for a wireless horn that works across large properties?

BossHorn started by inventing cordless, drill-powered train horns and we still hand-assemble each unit in the U.S. We design our own control PCBs so the horn behaves predictably and safely. We use real metal trumpets sourced for acoustic punch, not plastic approximations. Our units work with your existing tool batteries—no extra chargers or weird adapters. We build for loudness, reliability, and straightforward use because that’s what owners actually need.

BossHorn’s air horn for train includes a compact, high-output compressor and tuned trumpet set for maximum SPL. The remote range and brand battery compatibility mean you won’t need vehicle mods, and the PCB’s thermal and battery protections reduce downtime and risk. It’s a practical, portable signal system engineered for tough conditions.