Transcription of System Smoke Detectors
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APPLICATIONS GUIDES ystemSmoke DetectorsAPPLICATIONS GUIDE: System Smoke DETECTORS2 ForewordThe use of early warning fire and Smoke detection systems results in significant reduction in fire deaths. The sooner a fire is detected, the better the out-come for saving lives. This document provides guidance for the proper operation of fire detection systems for those who apply, install, and maintain installation and maintenance of Smoke Detectors prevents unwanted nuisance alarms. Occupants can become desensitized when repeated nuisance alarms occur. In worst case scenarios, technicians could disconnect alarms from the System to avoid the unnecessary disruption. Either situ-ation negates a detector s potential life saving benefit, making the proper operation of an early warning fire and Smoke detection System indispensable.
SYSTEM SENSOR 5 Photoelectric Smoke Detector Operation Smoke produced by a fire affects the intensity of a light beam passing through air. The smoke can block or obscure the beam.
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