Handheld Train Horn

Engineered Power & Clear Benefits

BossHorn’s handheld train horn pairs a high-output air compressor with real metal train trumpets and a custom control PCB. You get three selectable volume levels, motor overheat and battery deep-discharge protection, and cordless operation using major tool-brand batteries. The system includes wireless remote triggering up to 2,000 feet, fast recharge options, and rugged metal construction—so it sounds loud, stays reliable, and fits in a hand without vehicle installation.

Straightforward Use & Real-World Scenarios

The handheld train horn is ready out of the box—attach a compatible tool battery or buy a kit with one included. No drilling, no wiring: grab it for tailgates, trail signaling, or farm work and trigger from across a field. The tactile metal trumpets deliver a crisp, attention-grabbing blast and the selectable volumes help you avoid overdoing it in neighborhoods or crowded venues.

Handcrafted Reliability & Brand Promise

Looking for a portable horn that’s legally loud and truly cordless?

We build each unit by hand in the U.S.

We use real drill and impact-driver components you already trust.

Our custom PCB protects the motor and battery during heavy use.

Remote range and selectable volumes were our priority from day one.

Every horn ships with a one-year warranty for peace of mind.

BossHorn’s handheld train horn brings American hand-assembly, industrial-grade trumpets, and engineered safety into a portable package. That means consistent performance after repeated use, straightforward battery compatibility across 15+ tool brands, and practical protections to keep the unit working when you need it most.