... Elegant and advanced touch keypad for easy operation;2.128x64 lattice LCD screen with clock display;3.4 wired ... /1800/1900MHz) Module10.One-key-control: out arm, home arm, arm by remote controller or telephone;11.SOS, fire, ... , home arm, delay arm and timely arm;17.Arm by different ways: panel keypad, remote controller, ... 110dB Components ListMain panel 1 pc,Remote controller 2 pcs,Siren 1 pc,PIR sensor ...