Hand cranked alarm/ air raid siren/ police siren

Demonstration of a hand cranked Giraffe-X Hand Crank Siren Horn 110db Manual Operated Metal Alarm Air Raid/ Police siren horn.
This item can be used for any purpose, including for sound effects for concert band music for simulating emergencies/emergency vehicles as in "The Light Eternal" by James Swearingen or "Gee, Officer Krupke" by Leonard Bernstein. Many more, of course. Additionally, it has primary use for an outdoor manual alarm. It is demonstrated at its two general volume outputs: (loud and louder) with the trigger closed or open.