Dahua VTO12 Series - Page 18

12
3. button. When you are using the
password to open the door. Press this
button once to begin input. After you
input the password, please press it again
to complete the operation.
4. Call button. After you input the
room number, press it to begin a dial up.
5. Call center button. Press it to call
center directly.
6. button: In contacts interface,
press these buttons to page up and
down. They can be customized for
special function.
6
Card Induction Zone
Use the card to open the door.
7
LCD
Here you can view prompt information,
date, time and etc.
Note:
1. ―Call: Room No. + ‖. Please input
the room number first and then press the
button to dial；
2.‖Call Center: Press button‖. Please
press the button to call center.
3.―Password： + password + ‖， If
you want to open the door via the
password, please press the button
and then input the room number and
password. Please press the button
to confirm.
8
Camera
It is to monitor the video of the door.
1.3.1.2 Rear Panel
VTO1210C-X rear panel is the same with VTO1210B(W)-X/VTO1220B(W), therefore