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British Telecom C2 klaxon and control box
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3rd Oct 2018, 10:41 pm
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60 oldjohn
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Join Date: Dec 2004
Location: East Yorkshire, UK.
Posts: 3,957
Re: British Telecom C2 klaxon and control box
I seem to recall mains powered Klaxon's were banned after a GPO or BT engineer was electrocuted. We have a very loud klaxon here that is powered by only the phone line.
John.
60 oldjohn
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