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RFID Dual Frequency Cards for Seamless Technology Migration in India
RFID Dual Frequency Cards embed two separate RFID chips — typically a 125 kHz LF chip and a 13.56 MHz HF chip — within a single card body, allowing organisations to migrate from legacy LF access control infrastructure to modern HF smart card platforms without replacing all readers simultaneously. Identium, a BIS certified and Made in India RFID manufacturer, offers dual frequency cards in popular LF/HF combinations such as EM4100 + MIFARE Classic and HID Prox + MIFARE DESFire, serving Indian enterprises undertaking phased access control or identity system upgrades.
The dual chip architecture means a single card works with both old and new readers throughout the migration period, eliminating the operational disruption and cost of issuing replacement credentials ahead of full reader replacement. Cards are available with full-colour personalisation, holographic overlaminates, and encoding services for both chips to customer-specified key structures and data formats. Typical deployment scenarios include corporate campuses, manufacturing facilities, and educational institutions rolling out new access control systems across multiple buildings on a phased schedule.
Contact Identium to discuss chip combination options, key management, printing services, and the right migration strategy for your access control upgrade programme in India.
