... ,support CCTV Camera,Alarm Sensors,Support SMS,MMS,auto dial,remote Control and Video View On Phone 3G Video Door Phone System ... ,support CCTV Camera,Alarm Sensors,Support SMS,MMS,auto dial,remote Control and Video View On PhoneMain function:7" handsfree, 2 way ... nobody at home, he can call the indoor monitor, 3G smart indoor monitor will aoto dial owner´s 3G phone and ...