System Sensor 2W-B Smoke Detector from Japan
Wireless interconnected photo smoke detector for commercial fire alarm systems with rapid chamber technology. Falls under HTS 8531.10.00 as fire alarm apparatus.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• UL 268 listing for commercial fire detection
• Specify wireless mesh networking range (100+ ft)
• Include sounder synchronization documentation