Name: Handfree Color Video Door Phone for Villa

Model: PST-VD905C

Including in one kit: One indoor monitor, One outdoor station, one adapter, one English user manual and one cable.Description：

• 4-inch Color 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, hands free
• Hot function: one outdoor station can support four indoor monitor; and one indoor monitor can support two outdoor station;