Covered Equipment Certification Attestation Letter

FCC ID 2BTTG-D212

Smart Lock

Hangzhou Key to the Future Technology Co., Ltd.

1. FCC ID
2. Hangzhou Key to the Future Technology Co., Ltd.
3. 2BTTG-D212
4. Covered Equipment Certification Attestation Letter

Document ID #9297399

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=9297399
• https://fccid.io/2BTTG-D212/Attestation-Statements/Covered-Equipment-Certification-Attestation-Letter-9297399
• https://fccid.io/2BTTG-D212/Attestation-Statements/Covered-Equipment-Certification-Attestation-Letter-9297399.pdf

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