33 zones door frame metal detector:
33 zones door frame metal detector is a metal detector door for foreign trade export. The LCD screen is designed in English. It has a comprehensive 33-zone detection. There is no blind zone inside. The detection uniformity of each point in the detection zone is good. The LED column with the human body is high, and the metal object is accurately displayed. Location. Modular design, password protection settings, multi-user display.