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NOTE: This is an unformatted excerpt from our online fire protection training library.

Notification Appliances

Audible

Early Alarms

If you lived in a town during the early 19th century when a delay in detecting a fire and sounding the alarm could result in loss of the entire town, you might see fire alarm notification methods such as these.

Click on each photo to learn the history.
NOTE: This is an unformatted excerpt from our online fire protection training library.

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