Digital Programmable Thermostat Timer from Mexico
A battery-powered digital thermostat with an integrated quartz clock movement that automatically adjusts heating and cooling based on programmed daily schedules. It falls under HTS 9107.00.80.00 as a time switch with a watch movement, valued over $5 each, used for residential HVAC control.
Duty Rate — Mexico → United States
16.4%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Verify the device contains a true quartz watch movement under 12mm thick per Chapter 91 notes; document value exceeding $5 per unit
• Ensure electrical components don't dominate classification
• Check for synchronous motor vs. clock movement distinction