Family model letter

FCC ID RJY-FDWI20

Water Senor

Chuango Security Technology Corporation

1. FCC ID
2. Chuango Security Technology Corporation
3. RJY-FDWI20
4. Family model letter

Document ID #3109561

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=3109561
• https://fccid.io/RJY-FDWI20/Letter/Family-model-letter-3109561
• https://fccid.io/RJY-FDWI20/Letter/Family-model-letter-3109561.pdf

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