Dual Train Horn for DeWalt® 20v Battery (New 2026 Model) dewalt drildewalt air horn kitl air horn Out of the box

Out of the box

You won't be hunting for a charger halfway through your event — this kit is built to keep sounding off as long as you need it to

one massive blast

Quad Train Horn Compatible with Hart® 20V Batteries — 140 dB Four-Trumpet Powerhouse

Train horn accessories and kits are built tough

Dual Train Horn for DeWalt® 20v Battery (New 2026 Model) dewalt drildewalt air horn kitl air horn Out of the boxDual Train Horn Kit Compatible with DeWalt 20V Batteries (2026 Model) Meet the newest evolution in cordless train horn technology from Train Horn Drill. Built around a genuine, brand new drill platform and engineered with twin metal trumpets, this dual horn kit pairs directly with any DeWalt 20V battery you already own no adapters, no installation headaches, just instant, thunderous sound on demand. At a Glance Compatible with all DeWalt 20V batteries