Letter Authorization

FCC ID 2A4TM-0256

Wireless Door Bell

Shenzhen Yufeng Technology Co., Ltd.

1. FCC ID
2. Shenzhen Yufeng Technology Co., Ltd.
3. 2A4TM-0256
4. Letter Authorization

Document ID #5709174

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=5709174
• https://fccid.io/2A4TM-0256/Letter/Letter-Authorization-5709174
• https://fccid.io/2A4TM-0256/Letter/Letter-Authorization-5709174.pdf

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