... ,ISO901.Elegant and advanced touch keypad for easy operation;2.128x64 lattice LCD screen with clock display;3.4 wired and 10 wireless ... , (850/900/1800/1900MHz) Module10.One-key-control: out arm, home arm, arm by remote controller or telephone;11.SOS, fire ... Configuration :Smoke Detector,Glass Sensor,Panic Button, Wireless keypad… New GSM alarm system with LCD display and Touch keypad