GSM home alarms  ystem photo taken (1900/900/1800MHZ)

Can support: 900Mhz, 1800Mhz and 1900Mhz；Can support the GSM/CDMA cell phone, can send SMS to arm/ disarm/ listen-in operation and photo-taking sending MMS to the owner；Can store 5 groups of alarm phone numbers； Can work with 10 wireless detectors and 3 w