Doorbell Installation - VTech IS7121-22 User Manual

Getting started
Locating the doorbell
You may install the doorbell in a lower position. The diagram below demonstrates
an example of doorbell camera position to view a visitor about 20 inches from the
camera. The camera in this example is set in 10 degrees angle upward.
You may install the doorbell on the left or right side. The diagram below demonstrates
an example of doorbell camera position to view a visitor about 20 inches from the
camera. The camera in this example is set in 10 degrees angle to the right.
Shooting area
50 degrees
18.3
inches
19.7
inches
After you have tested the reception range and found the desirable location to install
the doorbell, press

Doorbell installation.

Side view
43
inches
Top view
20 inches
19.7 inches
OK
on the handset to end the video streaming and proceed to
Shooting area
19
inches
50
degrees
20
inches
Shooting area
Shooting area
24 inches
22.8 inches
60 degrees
60 degrees
13