Agency Letter

FCC ID VYYDD6600

BLE & Thread Module

NINGBO DOOYA MECHANIC & ELECTRONIC TECHNOLOGY CO., LTD.

1. FCC ID
2. NINGBO DOOYA MECHANIC & ELECTRONIC TECHNOLOGY CO., LTD.
3. VYYDD6600
4. Agency Letter

Document ID #9445746

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=9445746
• https://fccid.io/VYYDD6600/Letter/Agency-Letter-9445746
• https://fccid.io/VYYDD6600/Letter/Agency-Letter-9445746.pdf

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