4

FCC ID OBDT3H778

T3H778

Portman Security System International Co Ltd

1. FCC ID
2. Portman Security System International Co Ltd
3. OBDT3H778
4. 4

Document ID #23012

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=23012
• https://fccid.io/OBDT3H778/Block-Diagram/4-23012
• https://fccid.io/OBDT3H778/Block-Diagram/4-23012.pdf

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