Train Horns Compatible with Bauer Batteries

The Bauer Quad Pro is the loudest option in our lineup. Its extended metal trumpets produce the deepest, most powerful train-style sound, designed for maximum presence and impact.

No. The color only changes the look — not the tone or volume. All models sound equally powerful when using the same trumpet size and compressor setup.

No, the battery is not included. You can use any original Bauer 20V battery, or order one from us as an optional add-on.

Absolutely! Our handheld Horns work perfectly with any Bauer 20V battery — genuine or aftermarket — so you can use the ones you already have.

Yes! Most models come with a wireless remote, with a range of up to 160 ft (≈50 m).

Compared to a typical car horn, this train horn system delivers a noticeably louder and more powerful sound with a deeper tone. It’s designed for situations where maximum sound presence is needed, rather than everyday driving use.

All Bauer-compatible train horn models — Dual, Quad, and Quad Pro — are available in three premium powder-coated finishes designed to suit different setups: Black, Red, and Chrome.

Each color option offers the same sound output and performance, so you can choose the finish that best matches your style without compromising power.

It’s not recommended. The wireless remote receiver draws a small amount of power even when the horn isn’t in use, which can fully drain the battery over time.

If your drill horn won’t be used for more than 5 hours, unplug the battery to prevent deep discharge and extend its lifespan.

Yes. Every Bauer-compatible train horn — Dual, Quad, and Quad Pro — comes fully assembled and pre-tested. Simply attach a charged Bauer 20V battery, and it’s ready to use.

No tools, no wiring, and no setup required — just attach the battery and you’re good to go.

With a fully charged Bauer 20V battery, you can expect extended use across many activations on a single charge.

Actual runtime varies depending on battery capacity (such as 2Ah, 5Ah, or 8Ah) and how long each activation lasts. All Bauer-compatible train horn models are designed for efficient power use and consistent performance during regular operation.

This train horn produces a very loud, attention-grabbing sound that may help discourage animals or wildlife in certain situations. However, effectiveness can vary depending on the environment, the animal, and how the horn is used.

It is not designed or marketed as a wildlife or pest control device, and results are not guaranteed. Always follow local laws and use the horn responsibly and humanely.

Bauer-compatible train horns are water-resistant, not fully waterproof. They can handle light rain, splashes, and normal outdoor moisture, but should not be exposed to heavy downpours or full submersion.

For best long-term durability and performance, we recommend storing the horn in a dry place when it’s not in use.