... plazasgarment stores,ShoestoresupermarketDispensary, Cosmetic shopclothing stores, supermarketsSpecifications:High Sensitive EAS Alarm System Gate (EC503)Center frequency: 8.2MHzScanning ... WDetection range:RF Lable:1000mmHard tag:1400mmAlarm volume: high, middle, or lowMaterial:Aluminum AlloyWeight:18KgDimension:1650mm* ... .szeant.com for more information! High Sensitive EAS Alarm System Gate (EC503)