T5577 UID Rewritable Emulator
T5577 UID Rewritable Emulator
T5577 125khz (xEM/NExT)
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T5577 125khz (xEM/NExT)

£1.99

The T5577 chip is a multi-purpose 125KHz RFID emulator, capable of emulating practically every modulation and data-rate combination:

  • 125KHz ATA5577 programmed as EM4299 / EM4102
  • Pre-programmed with a unique 40bit ID number
  • Read / Write ATA5577 provides “tag emulation” and “Cloning” options
  • Works with many older digital door locks and RFID read / write devices

A single card with the same chip used in the xEM & NExT (EM Mode)

In stock (can be backordered)

  • RFID Access Cards

    Need to test RFID compatibility or clone access cards ? Choose from a wide range of RFID cards perfect for any situation.

    Please select from our discounted packs or choose individual cards. 

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    • 89.99 £
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  • UK next day delivery available if ordered before 1pm
  • 14 day returns for replacements or store credit
  • Lifetime or limited warranty on applicable products

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Unlike 13.56MHz RFID chipsets, 125KHz are much less standardised. It is common to encounter several different data rates with multiple modulation types.

Duplicating 125KHz tags required careful knowledge of each tag type, its modulation and data rates, and a selection of blank tags.

The T5577 chip is a multi-purpose 125KHz RFID emulator, capable of emulating practically every modulation and data-rate combination:

  • Modulation: Biphase, Manchester, FSK, PSK, NRZ
  • Data Rates: RF/2 to RF/128

This enables it to successfully clone almost every 125KHz tag in existence, including:

  • HID Prox (Proxcard, ISOProx, ProxKey)
    (Emulation not supported on multiClass readers, can still clone to rewritable)
  • HID Indala (Motorola Indala)
  • EM400x, EM410x, EM420x
  • Noralsy (KCP3000)
  • Farpointe Pyramid
  • Keri (KC-10X, MT-10X, PKT-10X)
  • Kantech ioProx
  • DoorKing (DKProx) [Not DKProx Long Range]
  • AWID (Low frequency only – CS-AWID, GR-AWID, KT-AWID, PW-AWID)
    (Emulation not supported, can still clone to rewritable)
  • Radio Key (SecuraKey RKKT-01, RKKT-02)
  • Viking
  • Visa2000
  • Schlage IBF iButton (RFID portion only)

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