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8541.49.00/Smoke Density Photodiode/United States

Smoke Density Photodiode from United States

An infrared photodiode for smoke obscuration measurement in fire alarm systems, detecting light attenuation. It is a photosensitive semiconductor device, not a photovoltaic cell or LED, and falls under tariff item 8541.49.00.

Duty Rate — United States → Canada

0%
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Import Tips

• Classify the photodiode as a photosensitive semiconductor device for safety applications

• Provide infrared response data for CBSA review

• Verify origin for potential duty-free entry under trade agreements

Smoke Density Photodiode from United States — Import Duty Rate | Tariff item 8541.49.00