... C Detection Area1.7m(4*4Lable)Size1600*500*55mmMaterialAnodized Aluminum and NylonWeight14kgPacking1650*550*130mmcolorstainless steel pole and grey ... on, we also develop our own RF system AM system and EM system recently,and the domestic leader in the ... RFID&EAS. keywords: eas system, rf eas system, electronic article surveillance,eas antenna system, anti-theft system,rf antenna,supermarket door, ...