6
VTO2211G/VTO1201G
2.3.1 Front Panel
Front panel of VTO2211G/VTO1201G
Table 2-7 Front panel description
No. Description
1 Camera
2 Press the button to call an indoor monitor VTH or the management center.
3
Indicator light.
Off: The device in standby mode;
Solid green: VTO making a call;
Solid blue: VTO during a call;
Yellowish green: When you unlock the door through VTH while VTO is making a
call.
Bluish red: When you unlock the door through VTH while you are having a call
with the VTO;
Green breathing light: The network is disconnected.
4 Card reader (only for VTO2211G).