The ~Sedna RFID Reader contains a GiS mbH TS-RW38 Reader

  • 125 kHZ frequency
  • Supports the following tags: Unique, Hitag1, HiTtag2, HitagS, Hitagu, Q5, Titan, EM4305, EM4569, ATA5575 M2, ATA5577
  • Dimensions: 80mm (W) x 80mm (L) x 28mm (H) or (3.15" x 3.15" x 1.1") 
  • The cord is centered at (40mm) or (1.575")  and is 10mm wide at the reader 
  • USB Connector is 15mm wide