18/24 zones walk through metal detector waterproof material with remote controller Self-diagnostic system OEM is available WALK THROUGH METAL DETECTOR MODEL:XYT2101--LCD (6-18 / 8-24 zones)Technical parameterElectric current: AC85V~264V/50-60HZPower: <20W, low consume, low radiationNet weight: 65KGWorkplace environment: -20°C~+50°CStandard: GB15210-2003, CEDoor panel size: 2230*560*82 mmControl ...