... pre-stored phone numbers, power supply) by sending SMS commands. 5.Wireless Zone,Out-arm, Home-arm, ... zone, Time-delay arm and Time-delay alarm/trigger, Deleted zone and Disable zone and door bell ... zone (optional)6.External power cut/disconnected SMS & external power is resumed to work. Feature: ... pre-stored phone numbers, power supply) by sending SMS commands.8. Learning code for adding new sensors ...