Silent Knight Fire Alarm Control Panel Interface from Mexico
A notification appliance circuit (NAC) expander for fire alarm control panels, providing signaling outputs for horns and strobes. It is classified under tariff item 8531.10.90 as 'other' fire alarm apparatus, since it extends the signaling capabilities of a fire alarm system rather than being a standalone detector.
Duty Rate — Mexico → Canada
6.5%
Import Tips
• Ensure the NAC expander is declared as a fire alarm component, not a generic electrical part, to benefit from the applicable duty rate
• Have the manufacturer's technical documentation ready to show its function in a fire alarm system
• Verify whether the goods qualify for any free trade agreement preference