Interconnected Ionization Smoke Detector System
A set of ionization smoke detectors that communicate wirelessly or via wiring to sound all units simultaneously upon detection, using beta/gamma radiation principles for smoke detection. This interconnected system falls under tariff item 9022.29.00 as an ionizing radiation apparatus for non-medical residential or commercial fire safety.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the system is marketed primarily as a fire alarm system
Fire alarm systems are classified under heading 85.31, which may be more appropriate for interconnected detector systems.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Confirm that the system components are certified to Canadian standards (e.g
• ULC-S531) and that wireless communication complies with ISED Canada regulations
• Since each detector contains a radioactive source, ensure proper CNSC import permits and labeling
• Provide the CBSA with a system diagram and technical documentation
Related Products under Tariff item 9022.29.00
10-Year Sealed Battery Ionization Smoke Detector
A maintenance-free ionization smoke detector with a sealed 10-year lithium battery, designed to detect smoke particles through the ionization of air using a small americium-241 source. This device falls under tariff item 9022.29.00 as an apparatus based on ionizing radiation for non-medical, non-dental, non-veterinary uses, specifically for fire detection in residential settings.
Battery-Powered Ionization Smoke Alarm for Apartments
A sealed battery ionization smoke alarm optimized for multi-unit apartment buildings, featuring a hush function to silence nuisance alarms from cooking. It uses an americium-241 source to ionize air and detect smoke, qualifying under tariff item 9022.29.00 as an ionizing radiation apparatus for non-medical uses, specifically residential fire safety.
Commercial Ionization Smoke Detector for Offices
An ionization-type smoke detector rated for commercial office environments, with higher sensitivity and relay outputs for integration with building management systems. This device operates on ionizing radiation (americium-241) to detect smoke and is classified under tariff item 9022.29.00 as apparatus for non-medical uses, specifically commercial fire detection.
Hardwired Ionization Smoke Alarm with Battery Backup
A hardwired ionization smoke alarm with a 9V battery backup, designed for continuous operation during power outages and interconnectivity for multi-unit homes. It uses an americium-241 source to ionize air and detect smoke, falling under tariff item 9022.29.00 as an ionizing radiation apparatus for non-medical residential use.
High-Sensitivity Ionization Smoke Detector for Warehouses
An industrial-grade ionization smoke detector with adjustable sensitivity for warehouse early warning systems, powered by 24V DC. It operates on ionizing radiation (americium-241) to detect smoke particles, qualifying under tariff item 9022.29.00 as apparatus for non-medical industrial fire detection.
Ionization Chamber for Smoke Detection Kits
A DIY ionization chamber module for custom smoke detection projects, containing an americium-241 source. This component is designed for use in ionizing smoke detection apparatus and falls under tariff item 9022.29.00 as a part or accessory for non-medical ionizing radiation equipment.