Milwaukee Drill Horn

Milwaukee drill horn is a cordless, battery-powered train horn that runs on Milwaukee tool batteries for instant, portable loudness—perfect for trucks, farms, and events. Looking for a Milwaukee-compatible horn that triggers from across a jobsite?

Milwaukee Horn Powered by Drill

Engineered Loudness, Simple Operation

BossHorn’s Milwaukee drill horn pairs a high-output air compressor and metal train trumpets with our custom control PCB to deliver punchy, adjustable volume without wiring. Three selectable volume levels, motor overheat protection, and battery deep-discharge safeguards keep your horn reliable. It runs on genuine Milwaukee batteries, offers remote activation up to 2,000 feet, and needs no vehicle mounting—grab a compatible battery or kit and you’re ready.

Ready Out of the Box for Work and Play

The Milwaukee drill horn is designed for quick use: swap a Milwaukee battery, press the remote, and it blasts. Expect crisp metallic trumpet tones that cut through wind and engine noise. Ideal for farm signaling, emergency alerting, or making a statement at car meets—durable metal trumpets and industrial-grade fittings mean it sounds consistent trip after trip.

Portable Power, Thoughtful Safety

Looking for a cordless horn that works with Milwaukee batteries from across a parking lot?

We hand-assemble every unit in the U.S. so you get real craftsmanship. We use original drill components because they’re built to last. Our custom PCB gives you volume control and protection features. No install means anyone can use it in minutes. BossHorn started the drill-powered horn idea and still iterates on it.

BossHorn’s Milwaukee drill horn keeps battery protection and motor heat monitoring front and center. With the keyword built in for clarity, this option balances raw sound with smart electronics. That makes it a dependable choice when you need loud, portable signaling with built-in safeguards.