FCC Class II permissive change letter

FCC ID WIYSLM500QA

Smart module

CASTLES TECHNOLOGY CO., LTD.

1. FCC ID
2. CASTLES TECHNOLOGY CO., LTD.
3. WIYSLM500QA
4. FCC Class II permissive change letter

Document ID #6441927

This document is available from the following links. Linking directly to FCC.gov may result in an error.

• https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=6441927
• https://fccid.io/WIYSLM500QA/Letter/FCC-Class-II-permissive-change-letter-6441927
• https://fccid.io/WIYSLM500QA/Letter/FCC-Class-II-permissive-change-letter-6441927.pdf

Sending you directly to the document available from FCC.gov...