Mexico supplies 61.1% of U.S. imports of Burglar Alarms, Fire Alarms, Smoke Detectors, and Similar…, across 67 countries (year to date through September 2026).
HHI 3,902 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
67 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Mexico | $59.5M | 69.2% | +15.5% | <0.1% |
| 2 | Malaysia | $6.4M | 7.4% | -46.7% | 11.3% |
| 3 | Japan | $3.8M | 4.4% | -2.8% | 9.8% |
| 4 | China | $2.5M | 2.9% | -28.4% | 35.3% |
| 5 | Ireland | $2.1M | 2.5% | +45.1% | 9.9% |
| 6 | Switzerland | $1.8M | 2.1% | -4.0% | 12.4% |
| 7 | Taiwan | $1.7M | 2.0% | -13.3% | 10.0% |
| 8 | United Kingdom | $1.7M | 2.0% | +17.6% | 9.5% |
| 9 | Vietnam | $1.5M | 1.7% | +81.1% | 13.2% |
| 10 | Israel | $884K | 1.0% | +33.3% | 4.5% |
| 11 | Canada | $601K | 0.7% | +16.6% | 0.8% |
| 12 | France | $598K | 0.7% | -8.3% | 1.4% |
| 13 | South Korea | $495K | 0.6% | -70.5% | 10.4% |
| 14 | Germany | $440K | 0.5% | -23.9% | 5.9% |
| 15 | Poland | $331K | 0.4% | +87.0% | 10.0% |
| 16 | Czech Republic | $218K | 0.3% | +53.9% | 10.0% |
| 17 | Romania | $214K | 0.3% | +5.3% | 10.0% |
| 18 | Norway | $191K | 0.2% | -48.5% | 13.8% |
| 19 | Italy | $164K | 0.2% | -56.8% | 9.9% |
| 20 | Sweden | $135K | 0.2% | +43.6% | 9.4% |
| 21 | Hungary | $112K | 0.1% | -33.2% | 10.2% |
| 22 | Ukraine | $112K | 0.1% | +252.8% | 1.3% |
| 23 | United Arab Emirates | $108K | 0.1% | +69.4% | 0.0% |
| 24 | India | $83K | 0.1% | -93.1% | 8.5% |
| 25 | Austria | $66K | 0.1% | +61.7% | 9.2% |
| 26 | Denmark | hidden | hidden | hidden | hidden |
| 27 | Singapore | hidden | hidden | hidden | hidden |
| 28 | Netherlands | hidden | hidden | hidden | hidden |
| 29 | Brazil | hidden | hidden | hidden | hidden |
| 30 | Australia | hidden | hidden | hidden | hidden |
| 31 | South Africa | hidden | hidden | hidden | hidden |
| 32 | Portugal | hidden | hidden | hidden | hidden |
| 33 | Belgium | hidden | hidden | hidden | hidden |
| 34 | Hong Kong | hidden | hidden | hidden | hidden |
| 35 | Philippines | hidden | hidden | hidden | hidden |
| 36 | Lithuania | hidden | hidden | hidden | hidden |
| 37 | Thailand | hidden | hidden | hidden | hidden |
| 38 | Chile | hidden | hidden | hidden | hidden |
| 39 | Nigeria | hidden | hidden | hidden | hidden |
| 40 | Spain | hidden | hidden | hidden | hidden |
| 41 | Qatar | hidden | hidden | hidden | hidden |
| 42 | Slovakia | hidden | hidden | hidden | hidden |
| 43 | Yemen | hidden | hidden | hidden | hidden |
| 44 | Oman | hidden | hidden | hidden | hidden |
| 45 | Burma (Myanmar) | hidden | hidden | hidden | hidden |
| 46 | Guadeloupe | hidden | hidden | hidden | hidden |
| 47 | Trinidad and Tobago | hidden | hidden | hidden | hidden |
| 48 | Argentina | hidden | hidden | hidden | hidden |
| 49 | Indonesia | hidden | hidden | hidden | hidden |
| 50 | Antigua and Barbuda | hidden | hidden | hidden | hidden |
Duty is the duty Census calculated on this month's imports for consumption from each country, as a share of their customs value. It applies the rates in force, additional duties such as Section 301, 232 and IEEPA included and claimed trade-agreement preferences netted out, so it is an observed rate rather than a statutory one. It is an estimate, not duty collected: antidumping and countervailing duties, fees and later refunds are not in it. YoY compares year-to-date value with the same months last year.