Your cart is empty.
Your cart is empty. 1.125KHZ EM4100 Chip
2.13.56MHZ MIFARE Classic 1K Chip.
3.waterproof.
4.Read Only,can't rewritable.
MIFARE and MIFARE Classic are trademarks of NXP B.V.
Cal
September 2, 2025
They seem to work!!
Doctor Cal
August 25, 2025
Just a bad product unable to write blk 0 manually or during a clone always fails, if you force it it bricks. Do not buy this trash waste of money. Get a S50 + T5577 Combo Key Fob | HF 13.56MHz + LF 125KHz from mtools tec.
Hsmog
August 21, 2025
The blue ones are circular not rectangular as advertised. These are not writable as described
Customer
August 8, 2025
I use Flipper ZERO to write keys, and if the key is branded, then you can only write the information that a specialized device for this type of key adds. Accordingly, these keys are not for everyone, and I consider them unsuitable! Buy the one in my picture, blue, it works without problems with all devices!
ElGuapo1973
July 12, 2025
Not Sequenced... meaning you cannot batch enroll ! Very lame...
Asya
March 17, 2025
This may be dual frequency but it's not the two frequencies listed in the description. I was able to write the 13.56 to it but not 125Khz so they were no better for me than single frequency but clunkier.
foolishservant
March 1, 2025
They work but they don't seem as reliable as others we have and are kind clinky, meaning the plastic they are made from makes a lot of noise hitting against my keys
Customer
January 19, 2025
They don’t work! Emailed support and they were not any help.
Recommended Products
