Ionization Smoke Detector Test/Reset Button Assembly from Germany
Integrated test and hush button module specific to ionization smoke detectors, including circuitry to verify radiation chamber operation. Under HTS 9022.90.70.00 as a functional part testing ionizing radiation response in smoke apparatus. User-friendly design reduces nuisance alarms.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify 'ionization detector exclusive' in commercial invoice descriptions
• Include accessibility compliance docs for ADA-marketed products
• Batch test for 5-year functionality to support warranty claims