1,Multi Function: Multi function integrated car alarm system with remote start, passive keyless entry. 2,Remote Engine Starter: Push start system can prewarm or precool your vehicle in cold winter or hot summer. 3,Alarm System: Remote burglar alarm system, avoid car theft or theft of the contents of the car, safety is guaranteed. 4,Start Stop Push Button: Smart push button to start stop engine instead of inserting key, more convenient and easier. 5,Perfect Fitment: Car security alarm system fit for all 12V cars, a perfect replacement for your car. Item Type: Car Security Alarm System Material: ABSStarting Voltage: 12V Function: 1. Remote control lock fortification 2. Remote lock unlocking and prevention 3. Remote start 4. Remote control and remote extinguishment 5. Remote start timed flameout 6. Intelligent hand brake determination detection 7. Intelligent start oil pump detection 8. Remotely open the trunk 9. Remote car search (horn honking, direction light flashing) 10. Automatic lock when driving, automatic lock when flameout 11. Open the door and flash the light for warning 12. Trigger alarm horn honking, light flashing reminder function 13. Pry the door and trigger the alarm 14. Vibration triggers alarm prompt 15. Illegal start alarm prompt 16. Automatic anti-theft function 17. Lock the door and lift the window 18. Anti-theft function when oil is off and power is off 19. Anti-robbery function 20. BYPASS auxiliary function 21. Emergency relief function 22. LED anti-theft warning function 23. Built-in central lock relay 24. Dual receiving antenna with high gain Power Supply Mode: double power supply and double fuse Battery Type: Button battery (delivered with built-in battery)Battery Model: CR2032 Battery Capacity: 300mAh Fitment: Fit for all 12V cars 1 x Speaker 1 x Relay 7 x Wiring Harness 2 x Down Load Box 2 x Key 1 x Sensor 2 x Adhesive Tape 2 x Cable Ties 1 x Manual 2 x Fixed Mount 2 x Sticker 2 x Screw Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.