we are specialized in manufacturing Car Alarm System,car alarm,auto alarm,alarm,alarm system,alarm security,auto alarm system. 1.Arm/Disarm 2.Warning identification, ... locking system automation, Door unclosed well warning function 4.Car finding/help calling, Re-arm, LED indicator, Exact ... off memory 7.Remote trunk release 8.Remote transmitter and receiver check code( learn code) 9.Electrical/Pneumatic ...