... home arm/away arm remote controllers for arm,disarm Model:QHIP-602 GSM alarm system Main features: 1.Two-way to communication.2 ... be programmed by users 7. Record 10 seconds message8. Using remote controllers, you can arm, disarm, panic from long distance. 9 ... main panel,a voice speaker, a wireless PIR detector, a wireless door/window gap detector a siren, two remote controllers, a power supply ...