Piezoelectric Fire Alarm Buzzer from Germany
High-decibel piezoelectric buzzer module for integration into fire alarm systems, producing piercing sound signals. HTS 8531.80.90.51 covers this as other sound signaling apparatus parts, excluding telecom types. Rated for 85-110 dB output.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Specify voltage and dB rating in invoices; test for IP ratings if for humid environments
• Include material safety data sheets for piezo ceramics to speed customs clearance