Identium is a leading Manufacturer of RFID Cards RFID Cards are available in three different frequencies: LF – The most common IC used in 125 Khz Proximity Cards are TK4100, EM4200 HF – High Frequency cards are generally used when there is a memory requirement. The most common 13.56 Mhz chips used are NXP Mifare classic S50, S70, Desfire, F08, M1 UHF – Ultra High Frequency offers the farthest read distance among all. UHF Cards are generally used for Attendance, Parking, tracking. The most common types of chips are Alien Higgs 3, Ucode, Impinj
LF - 125 Khz Proximity RFID card
HF - 13.56 RFID Card
UHF RFID Card: 840 - 960 Mhz
RFID Combo - Dual Frequency RFID Cards
UHF + HF - Dual Frequency Card
LF + UHF - Combo Card
HF + LF - Dual Interface Cards
HF : Mifare S50,S70, F08, M1 UHF : ALien Higgs 3, NXP Ucode, Impinj Monza LF : TK4100, EM4200 UHF : ALien Higgs 3, NXP Ucode, Impinj Monza LF : TK4100, EM4200 HF : Mifare S50,S70, F08, M1 **
Specifying and Personalising Your RFID Cards
Choosing the right card starts with the read environment, not the chip. For desk-level access control, HF Mifare or DESFire cards give secure on-card memory at a few centimetres; for hands-free vehicle parking or time-and-attendance gates, UHF cards read across metres. As an established RFID card manufacturer in India, we encode your chosen chip in-house — sector keys, EPC data or facility codes written and tested before dispatch, so cards work the moment they reach site.
Personalisation is where a plain blank becomes a credential. On PVC or PETG cards we handle full-colour printing, sequential numbering, barcodes, QR codes, photo IDs and custom artwork, so a batch arrives ready to issue. As a BIS-certified manufacturer, every unit is tested in-house before dispatch.
For mixed estates, combo (dual-frequency) cards let one credential open doors, clock attendance and settle cashless payments — cutting the number of tokens each person carries. If you are unsure which frequency suits your RFID readers, our UHF vs HF vs NFC guide explains the trade-offs, and we can match samples to your hardware before you commit to a volume order.
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