... CE,CCC,RoHS,ISO901.Elegant and advanced touch keypad for easy operation;2.128x64 lattice LCD screen ... telephone by using keypad to make calls, (850/900/1800/1900MHz) Module10.One-key-control: out arm, ... : easy to add additional wireless accessories;14.Remote control the device to arm, disarm, monitor, and ... timely arm;17.Arm by different ways: panel keypad, remote controller, remote call;18.Alarm call ...