Y-Tex Dairy Double Sets have an Official USDA 840 EID tag matched to 2 sets of Visual tags. Dairy Double Sets put one visual tag in each ear that Match back to the USDA 840 EID tag for easy identifying from any side of the animal.
EID Tags have a 15 digit number thatwill begin with the numbers 840 (the USA country code) or a 3 digit Manufacturer Code.The remaining 12 digits on the tag are unique to the individual animal. 840 tags comply with the requirements of the Animal Disease Traceability and require a Premise ID Number to purchase where Manufacture Code EID tags do not. EID tags come in 2 frequencies- Learn more about EID ear tags
HDX (half duplex) Read Distance up to100cm (39.37") Antenna & reading system dependent
FDX (full duplex) Read Distance up to 75cm (29.53")Antenna & reading system dependent