... voice recording;7.Can preset 6 phone numbers: when alarming, system will make audio call to these numbers automatically;Can preset ... : when alarming, system will send SMS;8.Timely arm and disarm;9.Can be used as a wireless telephone by using keypad ... -control: out arm, home arm, arm by remote controller or telephone;11.SOS, fire, gas, door, hall, window, balcony, and boundary ...