EAS Security gate(RF 8.2MHz) 1,ISO9001:2000 2,Dimension:1690*350*100mm 3,Weight:19Kg 4,Can be use technica change frequency EAS SECURITY GATE (RF 8.2MHZ) EC502 ANTI-THEFT Microprocessor Control Automatic processing of dynamic regulation program (AGC) The use of advanced digital signal processing chip technology Digital Super scanning electron systems ,rf gate,gament gate,antenna shop library anti ...