Name: B/W Video DoorPhone for Villa                                        Name: Color Video DoorPhone for Villa

Model: PST-VD903B                                                                         Model: PST-VD903C

Standard package includes: One indoor monitor, One outdoor station, one adapter, one English user manual and one cable.

Description：

• 4-inch color TFT/4-inch B&W CRT                                   
• Working voltage: DC15V 
• CMOS camera, 380 TV lines, 6pcs IR LEDs (CCD camera is optional and extra charge)
• Function: monitor, talk, unlock, and internal lines calling
• Hot function: one outdoor station can support four indoor monitor; and one indoor monitor can support two outdoor station;