... Receiver-Transmitterswept System) for hard tags and labels.CA02-G04: RF Mono Aisle System for hard tags and labels.Detection Range:Up ... rf system,eas antenna,rf antenna,eas rf antenna ,eas tag,8.2mhz antenna,eas system antenna,rf system antenna,antenna,eas gate ,rf ... gate,eas system gate,rf system gate. eas system gate for supermarket and ...