Grangemouth semi annual MICC siren test: return to the BOC siren! Attack/all clear/vocals 🏭🔊🚨🤩

[@thunderchild2756]

3 years in the making.... so glad it actually worked this time lol 🔊🤣

[@thewashateriawandererzayne4376]

I love the sound of this one! Has that wavering dual tone pitch, nice job!

[@thunderchild2756]

Thanks! 🔊😁

[@hmsirensandfirealarms]

I like how this one is slightly more high pitched than the others! Amazing video! 🏭🔊 🤩

[@thunderchild2756]

Thanks 🔊😁

[@S0CKit2Me]

Brilliant catch 🙂And nice to hear the awesome wind down of these too 👍👍 I have to say that the announcer does sound funny though when he says the first "Thank youu, for your attention," at the end 😄

[@thunderchild2756]

Thanks 🔊😁 yeah it's as though he stalls like he's about fumble his words 🤣 almost sounds a bit drunk too lol 🥴

[@alarmmuseum]

Gosh that sounds fantastic.

[@thunderchild2756]

It was 🔊🤩

[@deanoconnor3652]

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