NAME: Walk Through Metal Detector DETECTING ZONES: 6/12/18 Zones SENSITIVITY: 256 Sensitivity Level WATERPROOF DEGREE: IP67 ALARM: Visible And Audible Alarm INNER DIMENSIONS: 200cm(High) X 71cm (Wide) X 30cm (Deep) EXTERNAL DIMENSIONS: 224cm (High) X 99cm (Wide) X 30cm (Deep) WARRANTY: 2 Years IP68 Waterproof HPC-W618 Zone Infrared Door Frame Archway Walk Through Metal Detector Parameters Power Supply: AC85V-264V Working temperature: -20--+50 Working Frequency : 4KHZ8KHZ Standard External size: 2200mm(H)*800mm(W)*580mm(D) Standard Internal size: 2010mm(H)*700mm(W)*500mm(D) Package size for door panels: 2260*650*260mm *1ctn Package size for control unit: 780*390*250 mm*1ctn Gross weight: 70KG Characteristic & Function Ã? 24 mutual over-lapping detecting zones, Simultaneous alarm from multi- zones; Ã? Sensitivity adjustable: Each zone has 255 sensitivity level Ã? Sound & LED alarm: Both Side LED indicator ,easily show where the metal is. Ã? Automatically count passengers and alarm times Ã? Alarm strength indicator on control panel Ã? Password protection: only the authorized person can operate. Ã? Easy assembly: designed with only 2 pieces cables and 8 screws, simply-to-follow instruction. Ã? Harmless to human body:is harmless with heart pacemaker, pregnant women, magnetic floppy, recording tapes, etc. Ã? Using high density fireproof material Ã? Program Self-diagnostic when power on, no need initial or periodic calibration Ã? Modularization design:easy for maintenance and replacement. Ã? Sensitivity Test piece: One yuan Coin, omnidirectional detection Ã? 4-8 hours backup battery (Option) Application Exhibition center, Electronic Factory, Bank, Prison, Government office, Hotel etc