Drill Horn Kit

Industrial Components, Everyday Control

BossHorn’s drill horn kit pairs metal train-horn trumpets with a high-output air compressor and our custom control PCB. The board enables three volume levels, motor overheat protection, and battery deep-discharge defense. Use compatible tool-brand batteries from DeWalt, Milwaukee, Ryobi and more; trigger remotely up to 2,000 feet. No mounting or wiring — just snap in a battery and play. The kit balances raw decibels with circuit-level safeguards so you get loud, repeatable blasts without trashing your battery or motor.

Portable Power for Real-World Use

The drill horn kit plugs directly into standard cordless tool batteries so you get familiar battery chemistry and runtime. Expect rugged metal trumpets that cut through road noise, a compressor that recovers quickly between blasts, and a compact control box that fits in a truck bed or backpack. Great for off-road convoys, farm signaling, or emergency roadside alerting — ready out of the box and easy to move where you need it.

Why This Choice Matters

Looking for a drill horn kit that works without vehicle wiring?

We hand-assemble every unit in the U.S.

We use real metal trumpets and industrial-grade parts.

Our first wireless remote reaches up to 2,000 feet.

The control PCB protects the motor and battery automatically.

Each product ships with a one-year warranty for peace of mind.

Choosing a drill horn kit from BossHorn means you’re getting portable, cordless performance built around genuine tool batteries, with safety features that extend component life and a wireless range made for real situations. The result is a loud, dependable horn you can trust on the trail, at the job site, or on long hauls.