XERAFY Roswell

The Roswell, the first tag of its kind, uses only its stainless steel interior as an antenna. The patent-pending tag is constructed of two cylindrical metal cases with a thin high temperature substrate between them. While existing products in the market may use a tag packaged inside a metal case, the Roswell is completely different. Because there is no RFID tag packaged inside the Roswell, the antenna-free design ensures reliability and durability by eliminating the risk of tag failure from high impact and vibration. The Roswell also eliminates the need for a spacer between the tag and the mounting surface or the need for strict welding or attachment procedures. There is absolutely no transmission loss associated with the way the tag is attached. The Autoclavable Roswell is designed for quick and convenient attachment and can be welded directly to metal or easily bolted or tie-wrapped to an medical asset.


  • Can be welded, riveted or tie-wrapped
  • Withstands impact, heat and pressure
  • Works on and off metal
  • Passive UHF EPC Class 1 Gen 2
  • IP69K rating


Physical Characteristics
Dimensionsě28 mm x 11 mm or
28 mm x 48 mm x 11 mm with mounting bracket
WeightAluminium: 14.4g W/O Bracket, 20g with Bracket
Stainless Steel: 26g W/O Bracket, 44g with Bracket
Case MaterialAluminium or Stainless Steel with high temp substrate
MountingWelding, rivets, screws or ties
Environmental Characteristics
Operating Temperature-40áto 85░C
Application Temperature-40áto 250░C
IP ClassificationIP69K
Humidity5 to 95% Non-condensing
Chemical ResistanceNo physical changes in:
Salt Water; NaOH; Sulfuric acid; Motor Oil
Compressive Strength1145 psi / 7900 kPa
Drop1M to concrete.granite - upto 100 cycle
Chip Characteristics
Operating Frequency Range902 MHz - 928 MHz, or 866 MHz - 868 MHz (EU)
Memory ConfigurationHiggs-3, 64-bit TID; 96-EPC bits, 512 bit user
Read RangeUpto 5m
Ordering Information and Pricing
Part Number Model Number Description RRP Dealer 1+ 10+ T
[A] XERAFY Roswell Tag
9-9891-720-3 ROSWELL Roswell, without bracket, Aluminium $47.19 $42.90 $37.75 $34.32 $33.46 C
9-9891-721-4 ROSWELL Roswell, with bracket, Aluminium $53.46 $48.60 $42.77 $38.88 $37.91 C
9-9891-722-8 ROSWELL Roswell, without bracket, SS $47.19 $42.90 $37.75 $34.32 $33.46 C
9-9891-723-0 ROSWELL Roswell, with bracket, SS $53.46 $48.60 $42.77 $38.88 $37.91 C