... can make calls by using keypad on alarm panel, just like a telephone - One-key-control function: Out Arm, Home Arrm, ... Remote Arm - SOS, fire, gas, door, hall, window, balcony, and boundary places alarm - Real ... English user manual Wolf-Gurad Intelligent Wireless Auto-dial GSM Alarm System Standard Pack Kits SpecificationsColor: White Input Voltage: DC ...