EM’s low-frequency RFID products have been at the origin of the RFID success story, where the UNIQUE protocol associated to the EM410x products is still in the collective conscience. We offer expansive know-how and a wide range of choices in the low-frequency RFID reader and tag ICs. Our LF transponders come in a range of read and/or write options and modulation schemes covering a host of uses from logistics, to access control, to industrial automation, prepayment devices, animal tagging, waste management, and more. Until today, our EM4205/EM4305 product line remains the market reference for LF RFID transponders.