Technical Description

FCC ID RUM-AC20R

Doorbell and Telephone Ringer Amplifier

Geemarc Telecom International Ltd.

1. FCC ID
2. Geemarc Telecom International Ltd.
3. RUM-AC20R
4. Technical Description

Document ID #1457048

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=1457048
• https://fccid.io/RUM-AC20R/Operational-Description/Technical-Description-1457048
• https://fccid.io/RUM-AC20R/Operational-Description/Technical-Description-1457048.pdf

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