May 2024 — Question 31
What is the CLASSIFICATION of a sound signaling apparatus imported with two components, Part A and Part B, that is battery operated, wireless, and has the following additional characteristics? Part A is a chime unit that is placed inside a home no more than 150 feet from an exterior door. It has a radio frequency (RF) receiver. Part B is a backlit button that, when pressed, sends an RF signal to the receiver in Part A, resulting in a chime sound. Part B is placed outside the home near the exterior door.
- A8512.30.0040
- B8531.80.1500✓ CBP's answer
- C8531.80.9041
- D8538.80.0000
CBP's cited authority
Answer and citations as published in CBP's official answer key for the May 2024 examination.
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