First Alert CO400B Carbon Monoxide Alarm from United States
The First Alert CO400B is a battery-operated electrochemical carbon monoxide detector that sounds an audible alarm when hazardous levels of CO are present in the atmosphere. It is designed for residential safety and falls under tariff item 8531.10.10 as indicating or automatic alarm equipment for detecting noxious gases.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the product meets Canadian certification standards (e.g
• CSA or ULC) for carbon monoxide alarms
• Declare the correct HS code 8531.10.10 to avoid delays
• Keep documentation of the product's specifications for CBSA review