Train Air Horn 12v - 2 Horn Settings (Slow & Fast 2 Tone Train Horn)
Bad Boy Air Horn!
Hi-Do TGV Train Air Horn | Black | 12v
12v 170db TGV air horn with 2 settings.
Position 1: Normally "switches between the 2 horns every second"
Position 2: Together "very fast switching"
Only for use in vehicles operating with compressor pressure.