Additional Touch Card for Smart Doorlock

Additional RFID Cards for our Door Locks SHA5263/SHA5276/SHA5277/SHA5278. Add up to 97 RFID Cards on 1 door Lock in simple steps.


  • Description


    • Material: PVC + copper wire + epoxy resin.
    • Length and width: 50*30mm (±0.15mm), 3mm hole in the upper left corner of the front.
    • Thickness: 3.8mm (±0.5mm)
    • Color: background color - dark green, font - light blue.
    • Application environment: dust, waterproof, anti-fall, anti-corrosion.
    • Working temperature: -20 ° C ~ 55 ° C.
    • Waterproof Rating: IP67
    • Chip type: Fudan FM11RF08 chip 
    • Working frequency: 13.56MHZ.
    • Protocol standard: ISO14443A.
    • Data transfer speed: 106kbit/s.
    • Storage capacity: 1K BYTE (16 sectors).
    • Security: 16-bit CRC parity, anti-collision.
    • Serial number: Each chip has a unique ID number.
    • The number of rewritable: 100,000 times.
    • Effective data retention time: 10 years.
    • ROHS report: Yes.
    • Energy supply: no battery is required to wirelessly transmit data and energy.


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