Instruction Manual

11
Scope: off or on; Default: On
Key beep
Set whether the key sound effect is turned on
or not
Scope: off or on; Default: On
Doorbell Vol
Set the prompt volume of the host doorbell
Scope: 0 ~ 10; 0 indicates that the doorbell is
muted; Default: 8
System vol
Set the prompt volume of the host system
Scope: 0 ~ 10; 0 indicates that the system
prompts mute; Default: 7
Display
Set screen timeout
Unit: seconds; Scope: 0 constant bright, 10 ~
180; Default: 60 seconds
Language
There are 8
languages you
can choose as
follow
简体中文、English、Deutsche、 Pусский、
Français、Português、 Español、Italiano
Recover
Recover
Realize the function of recovering the factory
setting of the host
Restart
Realize the function of restarting the host
Clean
The device can enter this mode when it needs
to be cleaned, and the button will fail for one
minute to prevent false triggering.
Help
The QR code of the User manual : Scan the QR
code can check the
Chinese Usage. The QR code of the User
manual : Scan the QR code
can check the English Usage.
About: Display host model version, SN
information,.