Ionization Smoke Detector Replacement Head from Mexico
A replaceable ionization chamber head for existing smoke detector bases, containing the americium source and sensor assembly. It is a part of an ionizing radiation apparatus for non-medical use, qualifying under this tariff item as a component for smoke detection.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the replacement head is compatible with Canadian-approved detectors
• Provide radiation source documentation
• Ensure the part is not classified as a separate apparatus under another heading