Exhibit 3

FCC ID VBC303MAD21V

Martin Doors Stinger Transmitter

Martin Doors

1. FCC ID
2. Martin Doors
3. VBC303MAD21V
4. Exhibit 3

Document ID #800993

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=800993
• https://fccid.io/VBC303MAD21V/External-Photos/Exhibit-3-800993
• https://fccid.io/VBC303MAD21V/External-Photos/Exhibit-3-800993.pdf

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