Interconnected Ionization Smoke Detector System from China
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.
Duty Rate — China → Canada
0%
Import Tips
• 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