... Door Phone System ,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 ... the wireless sensors will report these situations to 3G indoor monitor and monitor will auto dial house owner´s 3G phone,then owner ...