Confidentiality Letter

FCC ID 2ADPK-QR1356-UM4

13.56MHz RF-ID Reader

Quad Bit System Co., Ltd.

1. FCC ID
2. Quad Bit System Co., Ltd.
3. 2ADPK-QR1356-UM4
4. Confidentiality Letter

Document ID #2473271

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=2473271
• https://fccid.io/2ADPK-QR1356-UM4/Letter/Confidentiality-Letter-2473271
• https://fccid.io/2ADPK-QR1356-UM4/Letter/Confidentiality-Letter-2473271.pdf

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