Ad Hoc Letter

FCC ID 2AQ3F-CGS1

ClearGrass Air Monitor with 2.4G WiFi function

Qingping Technology (Beijing) Co., Ltd.

1. FCC ID
2. Qingping Technology (Beijing) Co., Ltd.
3. 2AQ3F-CGS1
4. Ad Hoc Letter

Document ID #4025932

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=4025932
• https://fccid.io/2AQ3F-CGS1/Letter/Ad-Hoc-Letter-4025932
• https://fccid.io/2AQ3F-CGS1/Letter/Ad-Hoc-Letter-4025932.pdf

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