Very loud timer/alarm?

[Fascadale]

A year or so ago reference was made to a very loud timer/alarm.
I have been unable to find it using the search function.

Any suggestions?

Thanks

 

[PatrickB02]

"Screaming Meanie " - Google for more details.

 

[Fascadale]

That's the one..............many thanks

 

[Elemental]

I've got one. They are very, very loud. It has two fire alarm sounders inside ...