Exhibit 04 Block Diagram

FCC ID O3YRF075E

Remote Control ECO TX

DewertOkin GmbH

1. FCC ID
2. DewertOkin GmbH
3. O3YRF075E
4. Exhibit 04 Block Diagram

Document ID #1844021

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=1844021
• https://fccid.io/O3YRF075E/Block-Diagram/Exhibit-04-Block-Diagram-1844021
• https://fccid.io/O3YRF075E/Block-Diagram/Exhibit-04-Block-Diagram-1844021.pdf

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