Door-Phone:
Resolution:330 Tv wire
Camera:1/4`` Color
Lens and Angle:F3.6 ,about 90 degree
The lowest degree of:1.5 LUX
Light Source:6 pcs of Infrared LED
Size:125*93*32mm
Inter-Phone:
Power Supply:Type A:DC18V Type B:AC 220V
Camera Tube:4``flat kinescope
Resolution:420TVL
Ring type:Ding dong
Power Consumption:
Power Consumption:Standby :130mW Working :14w
Size:220*195*50mm