Model different letter

FCC ID 2BTC8-RF-A1

smart lock

Shenzhen Rongfu Tiancheng Industrial Co., Ltd.

1. FCC ID
2. Shenzhen Rongfu Tiancheng Industrial Co., Ltd.
3. 2BTC8-RF-A1
4. Model different letter

Document ID #9039798

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=9039798
• https://fccid.io/2BTC8-RF-A1/Letter/Model-different-letter-9039798
• https://fccid.io/2BTC8-RF-A1/Letter/Model-different-letter-9039798.pdf

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