What is the difference between buzzer,hooter & bell placed on annunciation

What is the difference between buzzer,hooter & bell placed
on annunciation panels ?

Question Posted / debesh debadutta sarangi

What is the difference between buzzer,hooter & bell placed on annunciation panels ?..

Answer / j.v.r.m.raju

I think buzzer is for alerting people with low noise and hooter is for announsing if any system fails or trips.

Is This Answer Correct ?

8 Yes

2 No

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