Home DIY

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Stonehedge in reply to @Airhead

Could well have been just our one then. Killing power at the CU and removing backup battery didn't stop it.

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Airhead in reply to @Stonehedge

Usually that's the type that has a capacitor or battery in the siren as well as the control box. Not saying it's impossible to connect it direct to the grid but it would be pretty reckless since an 80amp connection could melt the entire control board and a fair bit of anyone stood near it.

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