... away arm remote controllers for arm,disarm Model:QHIP-602 GSM alarm system Main features: 1.Two-way to communication ... defense zone, four wired defense zone3. The system supports the GSM cell phones, no need the fixed telephone line. 4. ... on, 160pcs in total. 11.Send the SMS to GSM alarm system to program, it is very easy and quick ... gap detector a siren, two remote controllers, a power supply, 1 manual