Model different letter

FCC ID 2BSIE-SP4218B

Wireless Procontroller for Switch

Shenzhen CHT Technology Co., Ltd.

1. FCC ID
2. Shenzhen CHT Technology Co., Ltd.
3. 2BSIE-SP4218B
4. Model different letter

Document ID #8725345

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=8725345
• https://fccid.io/2BSIE-SP4218B/Letter/Model-different-letter-8725345
• https://fccid.io/2BSIE-SP4218B/Letter/Model-different-letter-8725345.pdf

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