what are smoke detectors ?
Answer Posted / shriram.....
Smoke Detector it is one device it is used for fire alarm
purpose.
These are connected to fire panel in loop & they have
individual addrace for identification at where fire is
occurred
Its Main function is that to give the signal at fire panel
when fire occurs
Shriram………
| Is This Answer Correct ? | 13 Yes | 0 No |
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