Old BUCKET-SIREN roars "AIR RAID ALERT" .... VERY CREEPY

Loud&creepy greets from an old & exotic old electro-mechanical WW2 air raid siren built in the 30ies. (Type called Siemens/Halske). It looks similar like a rusty bucket, but don´t be fooled, it´s really an old ww2 siren guy which is still in function over 80 years!!

Don´t worry about this scary siren tone, it is only a ordinary siren-test in Austria. Every 1st saturday in October there is a siren-test with all over 8200 sirens of Austria.

This exotic siren is one of the last very rare existing kinds. The voluntary fire-department make a periodically maintenance work for this siren. This procedure ensures a high life expectancy of it. So you can hear and see the evidence in the video.

Here is another same type of siren in action:
https://youtu.be/PsRuR9er8ng
But this siren was dismanteled some months ago.