... people .Easy to assemble WALK THROUGH METAL DETECTOR MODEL:WE-003 ( 6-33 zones) Technical parameterElectric current: AC100V~240V ... size: 2130mm(H)X820mm(W)X500mm(D)Standard Internal size: 1900mm(H)X700mm(W)X500mm(D) Characteristic & Functio24 hours monitor, ... floppy, recording tapes, etc. ApplicationWalk through metal detector WE-003 is popular used in Airport, banks, Embassies, Jail, Entertainment ...