Authorization Letter

FCC ID W77LNRDUO

The loner DUO is a cell phone accessory that uses Bluetooth LE to communicate

Blackline Safety Corp.

1. FCC ID
2. Blackline Safety Corp.
3. W77LNRDUO
4. Authorization Letter

Document ID #2418912

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=2418912
• https://fccid.io/W77LNRDUO/Letter/Authorization-Letter-2418912
• https://fccid.io/W77LNRDUO/Letter/Authorization-Letter-2418912.pdf

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