... 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, monitoring ... owner is out,he can dial in the 3G indoor monitor and to check the surrounding video of the villa via switch different ...