car alarm

1.Red LED, 1 million groups learning code  
2.Searching for the car according to the light and audio (quiet and environmental protection)  
3.Remote unlocking the trunk and central lock  
4.Automatically reminding to have the car alarm on
5.Automatically re-alarm the car in case unlock the door by mistake
6.Automatically on/off the central lock
7.Urgent release in case the remote is invalid
8.Prevent from being robbed. Asking for help in emergency situation
9.Record of car being invade or power off
10.Reminding of door not closed