VTech IS7121 Installation Manual page 5

5
Doorbell location testing
Before mounting the doorbell on a wall, make sure you test if the
location you install the doorbell is in range, and adjust the camera
angle to best suit your needs.
To test the location for installation:
Hold the doorbell in the location where you want to install the doorbell,
then follow the steps below to test the reception range and video
capture angle.
1. MENU
Press
2. Press q or p to Doorbell setup >> Press SELECT.
3. /DOORBELL to check the video streaming quality.
Press
Press ISO, then press
• If audio feedback occurs, press
• If the desired location is in good range, the handset displays
Relocate your handset and/or telephone base according to the
instructions shown on the handset. When the reception is in
good range, the handset displays
video steaming.
• If the desired location is not in good range, the handset flashes .
Then press
4.
Keep the video streaming on for camera lens adjustment.
When you check for the desirable location to install the doorbell,
make sure the visitor is standing in a reasonable distance away from
the doorbell.
>> Press q or p to Settings >> Press SELECT.
+ -
or
INFO
for instructions.
to adjust the video streaming brightness.
on the handset.
. Press
5
OK to return to the
.