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Getting started – VTech IS7121_-2-22 Manual User Manual

Page 25

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Getting started

20

Using another wire, slide one end of the metal part underneath the metallic plate on

the doorbell, then connect the other end to the Trans terminal of your chime/buzzer

unit of the wired doorbell.
Option 1: Ring the front doorbell of the existing wired doorbell and the IS7121

doorbell simultaneously.

4.

Installing the doorbell with an existing wired doorbell

View

Right

Angle

Adjustment

View

Left

Chime/buzzer of wired doorbell

Transformer

Rear Trans Front