Super far distance FSK (FM) intercommunication (open distance 1500 meters) Code hopping can effectively prevent being copied or scanned Compatible with the original car alarm system on the car 14 kinds of user programming parameter setting Remote controller sound & light alarm LCD display of car status on remote controller Startup by remote control with gear test to avoid car rush (optional) TACH & TACHLESS (optional) With preset mode and turbine charger mode (optional) Timer remote control startup mode (optional) Car washing mode Robbery preventing mode Engine cover, trunk inspection and alarm