... Can store 3 SMS numbers: when alarming, system will send alarming SMS automatically;n 10-second ... a telephone;n One-key-control function: Out Arm, Home Arm, Remote Arm;n SOS, fire, gas, ... additional wireless accessories;n Remote control Arm, Disarm, Monitor, and Intercom by phone;n Built-in AAA ... safety standard and GB12663-2001 national standard.7 wired and 99 wireless defense zones; LCD screen with ...