Car alarm system/2 way car alarmdescription: 1.Built in Auto Remote Start Engine Function2.Built in start detection and control circuit3.Pre-turn on the air conditioner4.Intelligent check and adjust start time, max to 6 times start engine 5.Auto arm disarm lock unlock function6.Turbo timer delay function7.Reservation mode to prevent car parking in gear for hand gear car8.Built in trunk release function9. Timing auto start and periodic auto start. 10.Shock sensor by-pass function 11.Emergency disarm and reset 12.Blue super bright LED indicator 13.Engine immobilizer Ignition lock 14.Auto re-arm and anti-hijack function 15.2 transmitter can alarm at the same time 16. Work with CCFM-1/2/3/4/5/6 and CCAM-3/4 and one way transmitter CC-118/117/113 etc.