BRK 9120B Hardwire Smoke Alarm with Battery Backup from Japan
9V battery-powered photoelectric smoke alarm with silence feature for nuisance alarms, designed for temporary or retrofit installations. Falls under HTS 8531.10.00.15 as a dedicated battery-operated fire smoke detector without any AC connection. Compact design for apartments and RVs.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify '9V alkaline battery powered' in entry docs; lithium versions may trigger hazmat rules
• Test button functionality must be documented to confirm signaling apparatus compliance