• Standard: EPCglobal UHF Class 1 Gen 2 (ISO 18000-6C)  
• Frequency: 840–960 MHz  
• Antenna: Aluminium etched (Impinj E41C reference design)  
• Antenna Size: 95 × 8 mm (3.74 × 0.31 in)

INT4004: Clear PET Dry Inlay, Monza 4D, EPC 128 bits, User 32 bits

INT4006: Clear PET Dry Inlay, Monza 4QT, EPC 128 bits

INT4007: White PET Dry Inlay, Monza 4QT, EPC 128 bits, User 512 bits

INT4004W: Clear PET Wet Inlay, Monza 4D, EPC 128 bits, User 32 bits

INT4006W: Clear PET Wet Inlay, Monza 4QT, EPC 128 bits, User 512 bits

INT4007W: White PET Wet Inlay, Monza 4QT, EPC 128 bits, User 512 bits,

INT4004L: Thermal Transfer Label, Monza 4D, EPC 128 bits, User 32 bits

INT4006L: Thermal Transfer Label, Monza 4QT, EPC 128 bits, User 512 bits