HSChapter 90
U.S. imports of apparatus based on the use of alpha, beta or gamma radiations for smoke detectors, ionization type (HS 9022294000) totaled $10.0M in June 2026, traded with 3 countries.
Importers of Apparatus Based on the Use of Alpha, Beta or Gamma Radiations for Smoke Detectors, Ionization Type paid $6K in duties in June 2026 — an effective duty rate of 10% on $63K in dutiable value, based on actual customs collections rather than the published tariff schedule. Apparatus Based on the Use of Alpha, Beta or Gamma Radiations for Smoke Detectors, Ionization Type imports of $10.0M in June 2026 ran 39% below the year-to-date monthly average of $16.4M.
Supplier Network
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Monthly import values over time
| Country | Imports | Exports | Balance |
|---|---|---|---|
| MEXICO | $10.0M | $21K | -$9.9M |
| INDIA | -- | $185K | +$185K |
| TAIWAN | -- | $13K | +$13K |
| UNITED KINGDOM | $5K | -- | -$5K |
| POLAND | -- | $4K | +$4K |
No geographic breakdown available
U.S. trade for this product is not broken down by state or port in the latest Census Bureau release.