GSM Kit Home Alarm System Panic Button 10-second voice ... One-key-control: out arm, home arm, arm by remote controller or telephone;11. SOS, fire, gas, door, hall, window ... 10°C~ +40°C Standard Kit:main panel *1wireless PIR sensor *1wireless door/windor sensor *1remote controller *2power adaptor *1user manual * ... Lasvegas, NV; April 10-13, 2013; Booth: 35038, 35040 Kit Home Alarm System with Panic Button