... of timely arm and disarm;n Can store 6 phone numbers: when alarming, system will make alarm ... n Remote control Arm, Disarm, Monitor, and Intercom by phone;n Built-in AAA NI-HI rechargeable battery: make ... of timely arm and disarm;n Can store 6 phone numbers: when alarming, system will make alarm ... n Remote control Arm, Disarm, Monitor, and Intercom by phone;n Built-in AAA NI-HI rechargeable battery: make ...