Door Ajar Buzzer Sensor Module from Mexico
Integrated magnetic reed switch and piezo driver for appliance/vehicle door-open audible alerts. Part of visual/sound signaling under HTS 8531.90.90.01 for household/industrial use.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify activation distance (10-25mm) for reed switch signaling
• Automotive versions need FMVSS verification if applicable
• Avoid general switch classification with tone specs