HS Code for Smart Lock: 8301.40.60
The HS code for smart lock is 8301.40.60. Import duty rates: EU 3.7%, US 5.7%, UK 3.7%. Rates verified April 2026 against USITC HTS.
Padlocks and locks of base metal — other locks with integrated electronic access
Importing this product
Importing smart lock into the US, EU or UK?
Smart Lock sits under HS 8301.40.60 (8301 — Padlocks and locks (key, combination, or electrically operated) of base metal). US MFN is 5.7%; China-origin shipments may stack Section 301 on top. EU MFN 3.7%, UK 3.7%.
🇺🇸 US MFN: 5.7% · HS 8301.40.60
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HS Code
8301 — Padlocks and locks (key, combination, or electrically operated) of base metal
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Classification Context
Chapter
Chapter 83 — Miscellaneous articles of base metal
Heading
8301 — Padlocks and locks (key, combination, or electrically operated) of base metal
Applicable Rule
GRI 1 — smart door locks are locks of base metal under 8301.40 regardless of electronic/biometric access features
Prior Rulings
EU — EBTI (Binding Tariff Information)
Search EU EBTI databaseUS — CBP CROSS Ruling Database
Search US CBP CROSS rulingsUK — HMRC Trade Tariff
View UK Trade Tariff commodityClassification Notes
Smart door locks with keypad, fingerprint scanner, Bluetooth, or WiFi access are classified under 8301.40 as locks of base metal. The integrated electronic access mechanism (Bluetooth, keypad, fingerprint reader, NFC) does not shift the classification away from chapter 83 — the primary function is locking/securing a door. Deadbolt smart locks, knob-type smart locks, and mortise smart locks are all 8301.40. Smart lock retrofit kits (motorised thumbturn units that attach to existing deadbolts) are 8301.40. Section 301 tariffs at 25% apply to Chinese-origin locks under 8301.40 — a significant cost factor for importers. Biometric time-and-attendance door controllers (with access logging, not primarily residential security) may shift to 8543 (other electrical machines).
MFN Duty Rates by Market
European Union
8301.40.60
EU Combined Nomenclature (CN) rate — applies to all 27 EU member states
United States
8301.40.60
US Harmonized Tariff Schedule (HTS) MFN rate — Section 301 tariffs may add to China-origin goods
United Kingdom
8301.40.60
UK Global Tariff (UKGT) — post-Brexit tariff schedule, independent of EU CN
Related searches
Official Sources & References
WCO HS Nomenclature
World Customs Organisation — the international standard behind all HS codes
wcoomd.org
EU TARIC Database
European Commission integrated tariff — EU Combined Nomenclature (CN) rates
ec.europa.eu
US HTS Schedule (USITC)
United States International Trade Commission — official US Harmonized Tariff Schedule
hts.usitc.gov
UK Global Tariff (HMRC)
His Majesty's Revenue and Customs — UK Trade Tariff post-Brexit
trade-tariff.service.gov.uk
Disclaimer: Duty rates shown are MFN (Most-Favoured-Nation) base rates sourced from live tariff database and verified April 2026. Actual duties may differ based on country of origin, applicable trade agreements (e.g. GSP, CETA, UK-EU TCA), anti-dumping measures, or changes to tariff schedules. Always verify with the official tariff database of the importing country before making customs declarations.
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