ADT Pulse Wireless Door/Window Contact Sensor from Canada
A magnetic reed switch sensor that detects door or window openings and transmits wireless signals to a security system control panel for burglar alarm activation. Classified under HTS 8531.10.0045 as burglar alarm apparatus, not covered by heading 8512 (vehicle signals) or 8530 (switches).
Duty Rate — Canada → United States
11.3%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include FCC ID in documentation for RF transmitter compliance; ensure sensor meets UL 634 standards; avoid declaring as 'toy' to prevent reclassification