1.Six overlapping detection region of the same height of human body.
2.With LED alarm light on columns displaying the accurate position of the targets.
3.Four corresponding infrared transmitters and receivers,no blind area.
4.Sensitivity of every area can be adjusted independently from 0-99,without the interference of scheduled metals.
5.Microprocessor digital control technology,strong anti interference ability.
6.The function of statistics:the number of passengers and alarms can be count.
wakl through metal detector