美国 · 品目· 4 个子目· 19 个税号
8531电声光信号装置
Electric sound or visual signalling apparatus (for example, bells, sirens, indicator panels, burglar or fire alarms), other than those of heading 8512 or 8530
子目（6 位 WCO 统一）
美国税号（10 位）
本品目下 美国海关的全部细分税号与首要税率
| HS 编码 | 商品描述 | 首要税率 |
|---|---|---|
| 8531.10.00 | Burglar or fire alarms and similar apparatus | 1.3% |
| 8531.10.00.15 | Battery powered | 1.3% |
| 8531.10.00.25 | Other | 1.3% |
| 8531.10.00.35 | Burglar alarms | 1.3% |
| 8531.10.00.45 | Other | 1.3% |
| 8531.20.00 | Indicator panels incorporating liquid crystal devices (LCD's) or light emitting diodes (LED) | Free |
| 8531.20.00.20 | Incorporating LCD's | Free |
| 8531.20.00.40 | Other | Free |
| 8531.80.15.00 | Doorbells, chimes, buzzers and similar apparatus | 1.3% |
| 8531.80.90 | Other | Free |
| 8531.80.90.05 | Incorporating electric discharge (fluorescent) devices | Free |
| 8531.80.90.26 | Other | Free |
| 8531.80.90.31 | Horns | Free |
| 8531.80.90.41 | Other sound signaling apparatus | Free |
| 8531.80.90.51 | Other | Free |
| 8531.90.15.00 | Of the panels of subheading 8531.20 | Free |
| 8531.90.30.00 | Other | Free |
| 8531.90.75.00 | Of the panels of subheading 8531.20 | Free |
| 8531.90.90.01 | Other | Free |