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DirectWrite UID Changeable Mifare Classic & ID Changeable T5577 Key Fob.13.56MHz and 125KHz All-in-one Magic Key Fob.
This NFC key fob contains 2 RFID Chips and Antennas. It has a UID-changeable S50 Mifare Classic 1K chip and a T5577 ID Changeable chip.
The UID of the Mifare 1K chip can be modified by PN532, PN532Killer, PCR532, Proxmark3 X, iCopy-XS and even Android NFC.
The ID of the T5577 chip can be modified by PN532Killer, Proxmark3 X and iCopy-XS.
With this Combo Key Fob, you can easily access 2 door systems under different frequencies.
| Weight | 0.01 kg | 
|---|---|
| Working Frequency | 125KHz, 13.56MHz | 
| Amount | 1 pc | 
| Backdoor Command | Yes | 
| Working Temperature | -20ยฐC-70ยฐC | 
| Protocol | |
| Android App | MTools, MTools BLE | 
| Device Support | ACR122U, Chameleon Ultra, iCopy-XS, PN532, Proxmark3 X | 
| iOS App | MTools BLE | 
We ship worldwide using various couriers like China Post, Singapore Post, Royal Mail, DHL, FedEx, and UPS depending on the country and shipping option selected.
Contact us at [email protected] if your location is not listed above.