... Camera(option)Support Fuel sensor(option)2,Support SD card3,Compatible with car anti-theft system4,Absolute street address by SMS ... DOOR ALARM, ACC ALARM, SENSOR ALARM by remote control9,tracking function by timing and frequency10,Remote reset by SMS command & ... .21,Low batttery alarm function22,Check the vehicle status23,Multi area management24,Automatic update positions of vehicle turns25,Data ...