1,ISO9001:2000 2, High sensitivity and wide detection range 3, High Anti-interference 4, Good quality and best ... Cosmetic shopclothing stores, supermarketsSpecifications:EAS System RF Gate (EC508) With Detection 0.9m to 1.8mCenter frequency: 8.2MHzScanning frequency:180 ... :AC(50~60Hz)220V~245VRated power:≤15 WTemperature range:0°C~45 °CDetection range:RF Lable:1400mmHard tag:2000mmAlarm volume: high, ...