Of the panels of subheading 8531.20
Electric sound or visual signaling apparatus (for example, bells, sirens, indicator panels, burglar or fire alarms), other than those of heading 8512 or 8530; parts thereof: > Parts: > Other: > Of the panels of subheading 8531.20
Duty Rate (from China)
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
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 8531.90.75.00
LED Indicator Panel Module for Fire Alarm Systems
This module consists of LED arrays and control circuitry designed specifically for integration into programmable indicator panels of subheading 8531.20, used in fire alarm control units to display zone status and alarms. It falls under HTS 8531.90.75.00 as a part of those signaling panels, enabling visual alerts in emergency systems.
Burglar Alarm Status Display Panel Assembly
An assembly of LCD segments and drivers for burglar alarm indicator panels under 8531.20, showing armed/disarmed status and zone violations. Classified in 8531.90.75.00 as it is a dedicated part for those visual signaling panels in security systems.
Programmable LED Panel Controller Board
A printed circuit board with microcontroller for driving LED matrices in 8531.20 indicator panels, used in industrial warning systems for visual status indication. It qualifies for 8531.90.75.00 as a part integral to those specific signaling panels.
Touchscreen Overlay for Alarm Indicator Panels
Capacitive touchscreen film assembly tailored for 8531.20 indicator panels in fire and security alarms, allowing operator interaction with visual signals. Falls under HTS 8531.90.75.00 as a specialized part of those programmable panels.
Backlight Module for Visual Signaling Panels
LED backlight unit with diffusers designed for illuminating displays in 8531.20 indicator panels for emergency visual alarms. Classified as 8531.90.75.00 due to its role as a component of those specific signaling panels.
Zone Status LED Driver for Security Panels
Electronic driver circuit for multi-zone LEDs in programmable indicator panels (8531.20) used in commercial burglar alarms. HTS 8531.90.75.00 applies as it is exclusively for those visual signaling panel types.
Custom Graphic Overlay Membrane for Alarm Panels
Polycarbonate graphic membrane with embedded conductive traces for tactile switches on 8531.20 indicator panels in fire suppression systems. It is a part under 8531.90.75.00 for those visual signaling panels.
High-Visibility Warning Panel Lens Assembly
Optical lens array with anti-glare coating for LED indicator panels in 8531.20, enhancing visibility in industrial hazard signaling. Classified in 8531.90.75.00 as a component of those specific panels.
Multiplexed Display Driver IC Board for Panels
Board-mounted IC for multiplexing 7-segment displays in 8531.20 programmable indicator panels for elevator emergency signals. HTS 8531.90.75.00 due to panel specificity in visual signaling.
Fire Panel Diagnostic LED Subassembly
Subassembly of diagnostic LEDs and resistors for status indication on 8531.20 fire alarm panels, signaling system faults. Part of HTS 8531.90.75.00 for those visual signaling panels.