Boss Series Train Horn for DeWalt® 20v Battery

• Runs on any DeWalt® 20v battery — the same packs already charging in your job trailer
• Up to 150dB of train-horn sound from long metal trumpets
• New 2026 remote with up to 300 ft of operating range
• Optional long-range remote pushes control out to 2,000 ft
• Extended run time from a single charge
• Trigger fire or remote fire — your call
• No assembly: click a battery on and it is live

Why Crews Pick the Boss Series

The Boss Series is the top rung of our DeWalt® 20v horn lineup, and the remote is the reason. The included 2026 remote reaches up to 300 ft — roughly the length of a good-sized commercial lot — so a foreman can sound a signal from the office trailer without walking the site. Need more reach? An optional long-range remote extends that to 2,000 ft. The long metal trumpets throw up to 150dB of genuine train-horn tone, and because the whole battery-powered unit is handheld and cordless, there is nothing to mount, wire, or plumb.

Where It Earns Its Keep

Use it to call a lunch break across a framing site, to warn a crew before a crane pick, or to clear a lane when a loaded skid steer is backing up. Off the clock it works just as hard — tailgates, race days, hunting camp. Anywhere a shout will not carry, this air horn will. It sips off the same 20v batteries that run your drill, impact driver, and saws, so a spare pack is never far away.

In stock — orders ship out the same day.

In the Box

• Boss Series train horn unit (your choice of Black, Chrome, or Red)
• New 2026 remote control
• Battery sold separately — works with any DeWalt® 20v battery

DeWalt® is a registered trademark of its respective owner. We are an independent seller and are not affiliated with, endorsed by, or sponsored by the trademark owner. All references to DeWalt® are about battery compatibility only. Battery not included.