Dewalt Train Horn Gun - Dual Drill Horn

Fully built and tested
Remote Included (up to 160ft)
Metal trumpets - 2 sizes
1-Year Warranty

$210.00

~~$280.00~~ $210.00

Limited time deal Sold out

Trumpets color Black Chrome Red

Package [160ft Remote Included] Tool Only Tool + 3Ah Battery Tool + 3Ah Battery + Charger

Product variants

Our DeWalt Dual Train Horn is the perfect entry-level choice for those who want big sound in a compact size. Designed with two metal trumpets, this horn delivers a loud 130dB blast while remaining lightweight and easy to handle. Whether for fun, work, or safety, it’s simple to use, durable, and ready to go—just attach a battery and sound off!

#bosshorn

DeWalt Train Horn Live Review + Sound Check

Works with any DeWalt 20v battery
Handmade from a brand-new Dewalt impact driver
Metal LONG trumpets
Long-lasting performance on a single charge
Produces up to 130db train sound
Up to 160ft remote control operating distance with default remote (up to 2000ft with long-range remote)
Same day shipping
Ready to use out of the box. Just connect the battery!

#bosshorn

No Installations, No Hassle

Same-day Shipping, 90-day Returns

Delivery & Returns

US orders ship free! Overnight shipping is an option for those in a hurry, with rates shown at checkout. International shipping rates are available at checkout. You’ll receive an email with tracking details once your order is shipped.

Overnight shipping cutoff time: 12:00 pm PST.

Try BossHorn risk-free! We offer a 90-day money-back guarantee—no questions asked!

Warranty & Repairs

Your Horn Gun is backed by a 1-year warranty because we take pride in our craftsmanship and stand behind every unit we build. If you ever run into an issue, bring it to our shop (or just ship), and our expert team will have it fixed in less than 15 minutes—no hassle, no long wait times.

We design our train horns for easy, efficient repairs, and we keep all replacement parts in stock at all times. As professionals, we know our products inside and out, ensuring fast and reliable service whenever needed.

Please note that our warranty covers the Horn Gun itself but does not include batteries or chargers.

Package Contents

Horn Gun – Ready to use, just attach a battery
Dual Trumpets – Loud and compact design
Remote Control – 160ft wireless range
User Manual – Easy use guide
Battery (Optional) – Power up instantly
Charger (Optional) – Keep it charged

Care Guide

BossHorn is designed for durability and ease of use, requiring no regular maintenance. However, follow these simple care tips to ensure optimal performance and longevity:

1. Avoid Overheating

• If you continuously press the trigger, the air compressor may heat up.

• Allow it to cool down between extended uses to prevent overheating.

2. Remove the Battery When Not in Use

• Always disconnect the battery when storing your BossHorn.

• This prevents accidental activation and battery drainage over time.

3. Store in a Dry, Cool Place

• Keep your BossHorn indoors or in a protected area to avoid moisture buildup.

• While it is water-resistant, excessive exposure to water can damage electronic components.

4. Use the Right Battery

• Only use same-brand or compatible aftermarket batteries for optimal power.

• Store batteries fully charged before long-term storage.

5. Keep It Clean

• If needed, wipe down the horn with a dry or slightly damp cloth to remove dust.

• Avoid using harsh chemicals or soaking in water.

Following these simple steps will keep your BossHorn ready to blast whenever you need it! 🚂🔊

BossHorn Family: Real Users, Real Fun!

Your Turn Next? See How Others Are Loving Their Train Horns!

The process revealed

From Drill to Horn Gun

We start with a brand-new DeWalt impact driver, carefully disassemble it, and integrate a powerful air compressor, a remote control receiver, and a custom-built wiring harness with a new trigger button and relay. The final touch is adding our signature metal trumpets for an unmistakable, thunderous blast.

Works with any Dewalt 20v battery

Made from Dewalt Impact Driver

Dewalt Horn Gun is handcrafted in California — not imported from China

Before

After

What's in the box?

Your BossHorn arrives fully assembled with a powerful air compressor and wireless remote for effortless activation. Inside, you’ll also find an instruction manual and, if selected, a battery and charger. No wiring, no setup—just pure, instant loudness!

Want more?

Pre-build Dewalt Dual Train Horn

Battery and charger (optional)

Long-range remote - Up to 2000ft (optional)

Default Remote (up to 160ft range)

1-year warranty for the Horn Gun

User Manual

Want more?

The Ultimate Attention Grabber

Top Ways to Use Your DeWalt Train Horn

This 130dB beast makes sure your voice is heard—literally

Dominate the Open Water

Other boats have weak, wimpy horns. Emergencies happen fast on the water—BossHorn cuts through wind, waves, and engine noise to get help when you need it.

No More Ignored Warnings

People ignore whistles. No one ignores a train horn blasting across the beach. Reckless boaters near swimmers? Hit the horn, and they’ll know they need to slow down—immediately.

Command Attention on the Work Site

Whether for safety signals or coordination, this powerful train horn is built for noisy environments. Durable metal trumpets and a long-lasting battery keep you covered all day.

Bring the Noise to the Game!

Make every moment unforgettable with our 130dB train horn! Whether celebrating a goal, hyping up the crowd, or signaling the start of a race, this horn delivers unmatched energy.

Announce the Start of a Race or Trail Run

Nothing builds tension like a massive horn signaling GO TIME. Dune riders, Jeep clubs, UTV crews—BossHorn makes every group ride unforgettable.

Frequently Asked Questions

Does the DeWalt Train Horn include the drill?

Yes, it is pre-assembled using a brand-new DeWalt impact driver. Just connect a battery, and it’s ready to use.

Does the horn have a warranty?

Yes, the horn itself comes with a 1-year warranty, but the battery and charger are not covered.

Is the train horn waterproof?

It is water-resistant but not fully waterproof. Avoid prolonged water exposure.

How loud is the DeWalt Train Horn?

It produces an extremely loud up to 150dB train horn sound.

Can I install this train horn in my vehicle?

It is designed to be handheld, but you can mount it in a cooler area of the vehicle. Avoid mounting under the hood due to high temperatures.

Does it come with a battery and charger?

Some packages include batteries and chargers, while others do not. Carefully select the package you need. Default package doesn't include battery or charger.

Is the DeWalt Train Horn compatible with all DeWalt 20V batteries?

Yes, it works with any capacity DeWalt 20V battery, including aftermarket ones.

What is the maximum range of the remote control?

The standard remote control works up to 160 feet, and the long-range remote can reach up to 2000 feet.

Is there a delay when pressing the remote button?

No, the sound is instant with no delay.

Can I sync additional remotes to the horn?

Yes, but only with remotes purchased from us. Contact support for a syncing manual.

Can the horn be used for scaring birds or animals?

Yes, it is highly effective for deterring birds and other animals.