Features:1. Remote arm / disarm2. Remote silent alarm3. Remote trunk release4. Anti-hijacking5. Power off memory6. LED indicator status7. Urgent disarm / urgent call8. Car finding / help calling9. Central door lock automation10. Door unlocked well warning11. Electronic lock / pneumatic lock12. Positive / negative trigger optional13. Remote control and Main unit match code: When a remote control is lost or out of work， you can re-learn the code. (Method: open the side door， slam the foot brake， directional lights flashing， open ACC.ON-OFF(five times)，and stopped in the open position， directional lights stop flashing. At this time， press any key on the remote control to learn code. speaker calls out， indicating success in learning.)Specifications:Main unit:1. Voltage: 12V+/-3V2. Static current: 10mA3. Output current: turning light 7.5A x 24. LED Indicator:3mA5. Siren:10A6. Central locking:10A7. Operating frequency: 315MHz-433.92 MHZRemote controller1. Voltage: 12V2. Static current: 0mA3. Battery:CR2016(Included)Shock Sensor:1. Working voltage:DC12+/-3V2. Static current:1mAPackage included:1 x Main Control Unit2 x Remote Control1 x LED connection wire1 x Engine Killer Relay1 x Shock sensor1 x Siren1 x Wiring set1 x English user manual(This item will come with original packing box)