1. Door open,engine on  illegally alarm 
2. speed,geo-fence,movement alarm 
3. Cut off engine by phone 
4. Lock/unlock door by phone call,SMS 
5. Auto-Location by interval time 
6. Hopping-code, central  lock control 
7. Backup battery,Power failure alarm 
8. GPS SiRF-Star III chipset,work with management software. 
9. Anti-burglar, anti-hijacking, and anti-tamper, sound monitor. 
10.Dragged,towed,vibration alarm 
11.including:1pc main unit,1pc gps antenna,1pc gsm antenna,1 pc shocking sensor,1 pc relay 
1pc SOS button,1 bundle cable,2pcs remote controller,1pc microphone,1 pcs siren