Quad Train Horn for Ridgid® 18v Battery Color:Chrome Works with any Milwaukee® M18

Works with any Milwaukee® M18 battery (OEM or aftermarket)

The built-in compressor means every blast is immediate and consistent

Runs on any DeWalt® 20v battery — the same packs already charging in your job trailer

Zero setup — click a battery in and it is ready to sound

No specialty tools

Quad Train Horn for Ridgid® 18v Battery Color:Chrome Works with any Milwaukee® M18Most work trucks already carry an 18V battery with charge to spare the same pack that spends its week on a drill or an impact driver. The Quad gives it a second job. This handheld train horn locks onto a Ridgid 18V pack and pushes a 150 dB blast through four metal trumpets no installation, no modifications, no waiting. It arrives ready; you bring the battery. Specs at a Glance 150 dB output through four resonance tuned metal trumpets Two ways to fire: