Security System Keypad Interface Module from Mexico
Interface PCB connecting PIN keypads to central alarm control for visual/audible arm/disarm feedback. Part of burglar alarm signaling under HTS 8531.90.90.01. Includes LED drivers.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• UL 1023 listing for household burglar systems required documentation
• Declare matrix scanning for keypad vs display controller function