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Title: Which of the following statements about power sources of smoke detectors/alarms is MOST accurate? ... Post by: Porkles on Feb 9, 2018 Which of the following statements about power sources of smoke detectors/alarms is MOST accurate?
A. Smoke detectors/alarms may be powered only by batteries. B. Hard-wired alarms are more reliable in areas with frequent power failures. C. Smoke detectors/alarms may be powered only by dedicated electrical feeds. D. State, provincial, and local laws may require that smoke detectors/alarms be hard-wired. Title: Which of the following statements about power sources of smoke detectors/alarms is MOST accurate? ... Post by: trm1986 on Feb 9, 2018 D
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