... voice 4) 100 detectors 5) CE certified GSM Fire Systems and Alarms with Touch Keypad Easy Opeation ( ... keypad for easy operation; 2. 128x64 lattice LCD screen with clock display;3. 4 wired and 10 ... arm, arm by remote controller or telephone; 11. SOS, fire, gas, door, hall, window, balcony, and boundary places ... 13, 2013; Booth: 35038, 35040 Wireless GSM Fire Systems and Alarms with Black and White Color