portable walk through metal detector Specification: Function Power Supply AC100V-240V, 50/60Hz Working Temperature -20℃～ 50℃ Working frequency 4KHz-8KHz Standard external size 2200mm(H)*820mm(W)*580mm(D) Standard Internal size 2010mm(H)*710mm(W)*580mm(D) Package size for door panels 2260*650*260mm*1ctn Package size for control unit 780*390*250mm*1ctn Gross weight 70kg Count statistics of alarms and people Program Self-diagnostic Each detection zone has 100 adjustable sensitivity levels Harmless to human body Fireproof material Alarm strength indicator Microprocessor Password protection 6 detection zones Synchronous sound & LED alarm Excellent anti-interference All Products Messenger
