*Detection zones: 6 zones
*Sensitivity adjustable, three patterns such as high, middle and low for various requirements
pre-set metal size, weight, volume, location to exclude coin, key and belt
*LED light alarm: LED bar graph on left and right door frame, visible alarm simultaneously to ascertain layout of metal articles
*Automatic fault diagnostic
*Developed to stand external climatic conditions and are suitable for single zone and multi-zone door frame detector
*Sensitive control knob for precise setting at desired levels
*LED light and choose the best working frequency
*Inspection rate: 1 person/second
*Anti-interference function, using advanced interactive transmitting and receiving to avoid interference
*No harm to human body with heart peacemaker, pregnant women, magnetic floppy and recording tapes
*Easy to assemble using instruction manuals