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Hand holding and aiming the black dual-trumpet train horn on a red cordless power tool with Milwaukee® M18 battery, remote nearby on white
  • Hand holding and aiming the black dual-trumpet train horn on a red cordless power tool with Milwaukee® M18 battery, remote nearby on white
  • Black and red dual-trumpet train horn with red trumpet openings, mounted on a cordless power tool with Milwaukee® M18 battery and wireless remote
  • Feature infographic: new remote control with 300ft range, 3-level volume control, motor overheat protection, and battery discharge protection
  • Black dual-trumpet train horn with red accents on a red cordless power tool, powered by a Milwaukee® M18 battery, beside a wireless remote
  • Side view of a black two-trumpet train horn on a red cordless power tool with Milwaukee® M18 battery and black wireless remote on dark surface
  • Profile of a black dual-trumpet train horn mounted on a red cordless power tool with Milwaukee® M18 battery and matching remote control
  • Close-up of the horn's vented housing showing the volume button with caption to press twice to change volume levels
Dual Train Horn for Milwaukee® 18v Battery (New 2026 Model)

Dual Train Horn for Milwaukee® 18v Battery (New 2026 Model)

$185.00 $255.00
Color
▶ Hear it
Listen to the Dual 2026 blast
130 dB · real recording
  • Compatible with any Milwaukee® M18 battery — drop in and go
  • Twin metal trumpets, re-tuned for 2026 to hit a deeper note
  • Up to 130 dB — louder than a semi-truck horn
  • Tool-grade housing sized like a power tool
  • Wireless remote trigger to 300 ft
  • All-day runtime on one M18 charge
  • Same-day ship-out — ready the moment your battery clicks in

The 2026 Dual — Same Simplicity, Better Tone

The Dual is the easiest way into a real battery-powered train horn, and the 2026 build makes it better where it counts. We retuned the twin trumpets for a fuller, deeper blast and tightened up the assembly for steadier output — without touching what already worked. It still runs on the Milwaukee® M18 battery you own, still ships with a wireless remote, and still works the second you snap a pack in.

What Changed for 2026

  • Deeper tone: Reworked dual-trumpet geometry for a lower, richer note than earlier runs.
  • Tighter build: Cleaner assembly and improved internal sealing for consistent volume blast after blast.
  • Unchanged where it matters: Same M18 platform, same plug-and-play remote, same zero-setup promise.

The Essentials

  • Dual-trumpet 130 dB: A genuine train-horn note, not a toy honk.
  • Power-tool-style housing: Rugged, contoured, one-hand grip.
  • True M18 compatibility: Fits any Milwaukee® M18 battery — hours of use per charge.
  • Wireless remote: Trigger from up to 300 ft.
  • No install: No tank, no wiring — battery in, ready to go.

Made For

  • Tailgating & game day — loudest fan in the lot
  • Camping & off-road — signal across open ground
  • Boating — portable, nothing bolted on
  • Safety signaling — heard over any noise
  • Fun — the real reason you're here

In the Box

  • 1× Dual Train Horn (2026 Model), fully assembled
  • 1× Wireless remote control (300 ft)
  • Battery sold separately — fits any Milwaukee® M18 battery

Milwaukee® and M18™ are registered trademarks of Milwaukee Tool. We are an independent seller and are not affiliated with, endorsed by, or sponsored by Milwaukee Tool. All compatibility references are to the M18 battery platform only.

Upgraded for 2026, still the smartest way in. Compact, affordable, and ready to blast.

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