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🔐 Clone, Control, Conquer – The Ultimate Dual-Chip Key Tag Revolution
The XCRFID Customised Version 1K UID Changeable & T5577 Dual Chip Key Tag is a high-quality, durable ABS key fob featuring a rewritable 4-byte UID sector and dual-frequency chips (125 kHz RFID & 13.56 MHz NFC). Waterproof and dustproof, it requires no external power and supports seamless cloning, backup, and access control applications, making it ideal for professionals managing secure entry, attendance, and ePayment systems.
| ASIN | B0828JNQ62 |
| Best Sellers Rank | #237,093 in Office Products ( See Top 100 in Office Products ) #584 in Identification Badges |
| Brand | XCRFID |
| Brand Name | XCRFID |
| Color | Multicolor |
| Customer Reviews | 4.1 out of 5 stars 67 Reviews |
| Finish Type | Uncoated |
| Item Shape | Rectangular |
| Manufacturer | XCRFID |
| Manufacturer Part Number | XC393 |
| Material | Acrylonitrile Butadiene Styrene |
| Material Type | Acrylonitrile Butadiene Styrene |
| Model Number | XC393 |
| Number of Items | 1 |
| Number of Labels | 10 |
| Shape | Rectangular |
| Size | 1 Count (Pack of 1) |
| UPC | 612289268172 |
| Unit Count | 10 Count |
P**E
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 Zero 2) The Flipper Zero had no trouble successfully writing (duplicating) to the 13.6 MHz NFC chip 3) The Flipper Zero had no trouble successfully writing (duplicating) to the 125 kHz RFID chip I 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.
A**I
Very good item
Very good it work good
A**T
Tag not writable but bonus cards are
I purchased this product to clone a Schlage 9691T key fob which includes a low frequency RFID for community area and a high frequency NFC MIFARE Classic for room access. 1 out of the 10 tags i received was dead and cant be read at all. I was able to write RFID to these fobs. I was unable to write NFC MIFARE Classic to these fobs, it seems that the UID could not be overwritten. The seller threw in 2 extra cards in addition to the 10 fobs. I was able to write both RFID and NFC to the cards, and confirmed that it worked as expected. Overall, I couldnt get the product to work but the bonus from the seller did allow me to achieve what I needed to do so 3 star for this experience.
R**5
Dual frequency chip for copying a Schlage 9691t fob
Bought this to copy my apartment key fob to give a spare to family. Was able to clone it with my Flipper Zero. You probably could also do it with a Proxmark3easy as well. The card behaves like a magic card so you can change the UID. Also nice to keep a spare on your key chain to clone hotel/resort keys.
I**L
Cheap, but enough for what I need
Cheap little things, but good enough for my usage.
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!
D**W
Great for cloning 9691T!
I needed these to clone the 9691T card for my door, and apparently got lucky and had no issues with any of my tags so far. I was able to clone both the low frequency and high frequency without issue.
O**M
Works!
Finally a dual fob that works. I tried a lot, this didn't create any problems for me. Highly recommend it.
P**O
Excellent for copying fob
Very like it I will continue to order a lot
Trustpilot
5 days ago
4 days ago