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© SAMSUNG Electronics Co., Ltd.
ANNEX
APPLICA
T
ION MENUS
CONVENIENT
FEA
T
URES
BASIC FEA
T
URES
T
H
ING
S
YOU SHOULD
KNOW
PREP
ARA
T
ION
Calling The Door Phone / Room Monitor
You can call the Door phone and listen to what is happening outside or in another room.
1
Dial the station number of the Door phone.
2
You can listen or have a conversation when
you are connected to the Door phone.
3
If an electric door lock is installed, you can
open the door by dialling
[1]
►
[3]
.
Summary of Contents for DS-5021D
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