This Universal Car alarm is a multi-functional product. It can not only be used for burglar alarm, but also has remote control to start the tail box, remote control switch door, remote control switch window, remote start engine, remote control lock engine and so on.
 

Specifications:

Central lock, with plastic remote control
one control three

Functions for Car Alarm:

1. Trunk release 
2. Sound and light alarm setting 
3. Release  alarm setting
4. Auto keyless system 
5. Remote arm and disarm
6. Ant-hijacking 
7. Vehicle search function
8. Vibration record 
9. Opened door alert
10. Auto central door lock 
11. Emergency calling
12. Electronic/air compressor lock transition
13. Built-in central lock relay 
14. Long distance
15.Power window output(optional)