QWORK Hand Crank Siren Horn, Hand Loud Crank, Emergency Safety Manual Siren, Portable Hand Held Siren Horns Alarm, Green

Bought this to use as a percussion instrument in a concert band. Students love playing it! High quality, works incredibly well, sounds super loud! Dynamics to be quiet in the back or loud enough to be heard over the whole band. Great price for something that will work for ages!

I purchased this siren for my 5 year old grandson. He is in love with tornado sirens!! This hand held siren is easy to operate by him and that was exactly what he wanted. I have to say also that it’s durable.

Sound-wise effective, though unfortunately, people are 'deaf'. I have been using similar items since I was a kid.

Takes some arm power to work but is loud!

My siren obsessed 5 yo loves this thing. Well built and easy to use.

So I lubed up with a little gun oil and runs smooth and gets loud. Very cool piece . Set on corner table and have folks ask what is that. Lol

This siren is heavy duty, although the handle comes unscrewed on its own after a few uses. It does take some muscle to crank. I bought it for 5th grade band students to use and they struggled to get it loud enough.

Best: worked great and easy to operate.Worst: bought it for my 8yo son who likes mechanical stuff and he constantly cranks this thing in the house. Regretted the purchase 10 minutes in. Might as well buy him a drum set too.