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Calif. Smoke Alarm Law Requires Sealed, Long-Life Battery

State fire marshal will not approve a smoke alarm that is solely battery-powered unless it contains a non-removable, 10-year battery.


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State fire marshal will not approve a smoke alarm that is solely battery-powered unless it contains a non-removable, 10-year battery. SSI Staff · July 07, 2014

October 31, 2005

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