... *15mm 3.Frequency: 13.56Mhz 4 Professional production label tag UHF anti-metal RFID tag with Alien chip A detailed description : ... 9mm ;3.Frequency:850-960MHZ.4 Layout with:3*6-18pcs,3*7-21pcs,4*5-20pcs,4*6-24 pcs ,5* ... 3*6-18 piececs,3*7-21 piececs,4*5-20piececs ,4*6-24 pieces ,5*5-25 piececs , ... Work temperature -15°C~+55°C Specification 3*8,4*8,5*5,etc. Application access control,tickets,membership ...