1.EAS RF Antenna, Antishoplifting 2. Alminium Material,self-detecting 3.Size:1570x37x15mm 4. ... .: 6kg 5.Frequency: 8.2MHz Product Specifications:1.EAS RF Antenna, Antishoplifting2. Alminium Material,self-detecting 3.Size:1570x37x15mm 4.G ... of electronic surveillance article products including RF/AM test antenna, RF/AM decoder, RF/AM hard tag, RF/AM soft label, milk buckle (strap), bottle ...