... ,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 talking ... dial in the 3G indoor monitor and to check the surrounding video of the villa via switch different channel cameras. 3. When ...