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8531.10.00.15/First Alert SCO5CN Battery Smoke and CO Combination Alarm/Canada

First Alert SCO5CN Battery Smoke and CO Combination Alarm from Canada

Dual-sensor battery-powered alarm detecting both smoke and carbon monoxide with distinct alarm patterns and end-of-life timer. Under HTS 8531.10.00.15 for battery-powered smoke detectors (CO secondary), serving as comprehensive fire safety devices. Electrochemical CO sensor with 5-year battery life.

Duty Rate — Canada → United States

11.3%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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Import Tips

• UL 217 (smoke) + UL 2034 (CO) dual certification mandatory; single cert causes rejections

• Declare sensor types separately in statistical notes for accurate reporting

• Combination units higher scrutiny for primary function determination

First Alert SCO5CN Battery Smoke and CO Combination Alarm from Canada — Import Duty Rate | HTS 8531.10.00.15