06_RF-DS91 Long-Confidential Request

FCC ID 2BTC8-RF-DS91

smart door lock

Shenzhen Rongfu Tiancheng Industrial Co., Ltd.

1. FCC ID
2. Shenzhen Rongfu Tiancheng Industrial Co., Ltd.
3. 2BTC8-RF-DS91
4. 06_RF-DS91 Long-Confidential Request

Document ID #9518536

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=9518536
• https://fccid.io/2BTC8-RF-DS91/Letter/06-RF-DS91-Long-Confidential-Request-9518536
• https://fccid.io/2BTC8-RF-DS91/Letter/06-RF-DS91-Long-Confidential-Request-9518536.pdf

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