FIREMEN'S CALLOUT SIRENS | ||||||||
| The GPO did not supply the Sirens used on
Firemen's callout systems. These were supplied by the local authority
and maintained by them. So the local authority could purchase whatever siren they thought would work for the local area. Below are two examples.
A siren fixed to UAX 5 telephone exchange building in Strachur
Typical two drum siren
|
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Last revised: November 17, 2024FM2 | ||||||||
