User's Manual

17
7 User Getting Started
7.1 Button description
Picture 3 - Key Description
The picture above shows the button layout of the device. Each button provides its own
specific function. The user can operate the device by referring to the description of the
buttons in the illustrations in this section.
Table 6- Key Description
Number
The keypad
names
Instruction
○1
Control center
One key to call the set number; if there is no setting,
press to enter the setting interface
○2
Video Preview
One key to view the access control/outdoor situation; if
there is no setting, press to enter the setting interface
○3
Unlock key
One-key unlock during a call
○4
Return key
Hang up during a call
Menu, return to the upper level directory
○5
Answer key
Incoming call, answer the call
Open the dial pad in standby