One Way Car Alarm with Remote Engine Start Function: 1. Arm/disarm/locating2. Remote control window closing ; 3. Remote trunk release 4. Anti-hijacking; 5. Central door locking system automation 6. Door uncolsed well warning function;7. Power off memory; 8. Electrical/pneumatic central locking option; 9. Remote start engine; 10. Without Microwave sensor detecting