1.Multi-band (900/1800MHz) or (850/900/1800/1900MHz) 2.GSM cell phone carrier 3.Friendly human voice instruction 4.Hopping code 5.Arm/disarm by phone, and remote control 6.Two-stage shock alarm modes 7.False alarm trigger prevention 8.Alarm with SMS 9.SMS order control 10.Will call up 3 alarm phone numbers when there is an alarm. 11.Anti-hijacking 12.Override switch 13.Remote engine start/stop 14.Sensitivity of shock sensor adjustable 15.Checking system status by telephone 16.Status LED indicator 17.Trigger alarming (opening the door and engine start) 18.Shocking alarming 19.Power off alarming 20.Bonnet open alarming 21.Alarm memory recall 22.Parking reminder 23.Remote trunk release 24.Automatic central locking system 25.Power window output 26.Remote sound monitoring patible with any cars 28.turbo time (optional) 29.GSM car locating and seeking (optional & extra cost)