... , The monitor centre can support multi-alarm mode: Car vibration alarm, SOS alarm, over-speed alarm, geo ... -fence alarm/control, original one way/two way car alarm, power off alarm, etc.Users can ... the ACC off(engine cut off)/on of car from monitor centre.4, Friendly user interface5, ... on-line tracking the position/direction/speed of the car.Trace history replay and export (within 3 months), ...