How to find the HS code for sensor (Swiss tariff)

The correct HS code for sensors depends on design, material, function and intended use. Your exact 8-digit customs tariff number is determined by whether the sensor works optically, mechanically or electronically and what measurement purpose it serves.

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The result is advisory and not a binding BAZG tariff ruling.

What determines the tariff number?

Permits & requirements

Depending on the exact classification, permits or requirements may apply to this goods group (issued by authorities such as SECO). Checking with the tool flags possible requirements and the responsible authorities.

Frequently asked questions

How do I find the correct HS code for my sensor?

Using the free Zolli tool, answer simple questions about sensor type, material, function and application. The tool then determines your exact 8-digit HS code. This code is required for declaration during customs clearance.

What happens if I use the wrong HS code?

An incorrect code can lead to delays in customs processing, additional payments or administrative fines. With the correct code, you avoid problems and costs in your import and export procedures.

Do I need permits or approvals for certain sensors?

Specialized sensors for velocity measurement (e.g. to determine the muzzle velocity of projectiles) may require approvals from SECO. The Zolli tool will alert you to such cases, after which you should contact the relevant authority.

Is the HS code determination with Zolli free of charge?

Yes, the Zolli analysis is completely free. You receive an immediate, reliable recommendation with no hidden fees.

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Category: Optics, instruments & watches

Last updated: 2026-07-03