BRK electronic - 4120 AC

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Contents

USER S MANUAL SMOKE ALARMS AC Powered Ionization Smoke Alarm with Battery Back Up and Silence Feature Cats 4120SB 4120SAB Input 120V AC 60Hz 0 05A AC Powered Ionization Smoke Alarm with Battery Back Up Cats 4120B 4120AB Input 120V AC 60Hz 0 05A Smoke particles of varying number and size are produced in all fires Ionization technology is generally more sensitive than photoelectric technology at detecting small particles which tend to be produced in greater amounts by flaming fires which consume combustible materials rapidly and spread quickly Sources of these fires may include paper burning in a wastebasket or a grease fire in the kitchen Photoelectric technology is generally more sensitive than ionization technology at detect i ...