🔑 Unlock Your Access Control Game!
The Customised Version 1K UID Changeable & T5577 dual Chip IC/ID Key Tag is a high-quality, versatile solution for access control systems. Made from durable ABS material, it is waterproof and dustproof, ensuring longevity. With its unique UID changeable feature and dual chip technology, this key tag allows for easy customization and reliable performance without the need for external power.
T**O
Excellent value - both chips work fine with Flipper Zero
I needed to duplicate a Schlage 9691T dual chip key fob, and these work perfectly. Following are notes:1) The NFC chip does read as a Gen 1a "Magic tag" with the Flipper Zero2) The Flipper Zero had no trouble successfully writing (duplicating) to the 13.6 MHz NFC chip3) The Flipper Zero had no trouble successfully writing (duplicating) to the 125 kHz RFID chipI am very happy with these. I don't understand the number of bad reviews, and assume that most of the bad reviews are due to user error or user misunderstanding of how these protocols work.
M**O
Dual Chip frequency solves the problem!
I bought a RFID reader writer and bought other types of fobs and none of them works. Turned out my original key in France is a IC not ID. This universal IC/ID fob works with no issue, and I don't have to guess! My husband complains that the plastic feels filmsy and worry the fobs will be damaged by bnb renters, but we shall see in time.
R**K
These DO NOT work
Despite being advertised as read/write, they don't work on Kaba/Dormakaba FDUs. Search here on Amazon for XCRFID (blue color), UID Changeable 13.56mhz MF1 1K RFID Key Tag Rewritable Zero 0 Sector 0 Block Copier MF1 S50 1k RFID IC Card 10pcs/lot. These do work, and they're even cheaper!
O**Z
Does NOT work as HID Prox
It comes and works as EM410x, but any attempt to program it as HID Prox does not work for some reason. Reading it with my Proxmark, it does seem to have a T55xx chip, but I could not get it to work as HID Prox. The High Frequency/Mifare half does read however I never tried reprogramming that side. So overall, works great as HF and EM410x and likely works as other LF formats, but not as HID Prox.
I**O
Works as expected
I was able to make clones of my keyless entry fob to give to my family. The complex charges $100 per fob. This is an expensive solution to the problem i had.
D**E
Half of the LF t5577 chips were defective
Half of the tags had a defective LF chip and the t5577 wouldn't respond to any commands I sent. The remaining tags worked fine at least.
F**E
good enough
6/10 had a working T5577 chip but a nonworking 1K. The other 4 have been working perfectly. Fine for the price.
A**Z
Works like a charm
Doing some research for my thesis and I was afraid I couldn't find re-writable RFID on amazon at good price, but these seems to be the go to option.highly recommended, just remember to match the frequency of the reader.
Trustpilot
3 weeks ago
1 day ago