... 3.CE,SGS,RoHS,FCC and ISO VO-1000A Multi-Zones Walk Through Metal Detectors1. Exquisite structure design 2. ... 6 zones walk through metal detector3.CE,SGS,RoHS,FCC and ISO. Functions ... circuits, which is stable in function, strong in anti-interference and free from mistakes in reporting.7. Has ... dimension: 1970 mm*820 mm*210 mm VO-1000A Walk Through Metal Detectors