Reddit reviews Keysy RFID Duplicator - Copy RFID keycards and keyfobs (HID, AWID, Indala, EM41xx + More)
We found 1 Reddit comments about Keysy RFID Duplicator - Copy RFID keycards and keyfobs (HID, AWID, Indala, EM41xx + More). Here are the top ones, ranked by their Reddit score.
Allows the use to copy up to (4) RFID credentials (125kHz).It can then emulate these credentials when placed in front of RFID reader.ONLY duplicates onto Keysy branded rewritable keycards/keyfobs (one included).Save time, money and avoid dealing with the building management.Additional rewritable keyfobs sold separately.
This is probably your best bet if it is indeed 125kHz:
​
https://tinylabs.io/keysy/
https://www.amazon.com/Keysy-RFID-Duplicator-keycards-keyfobs/dp/B07D7K2LCB/ref=cm_cr_arp_d_product_top?ie=UTF8
​
I've tried the $6 blue chineseum r/W and they rarely work, it's a matter of pure luck if you get a functioning unit AND it works for the specific protocol of your card. I also have a proxmark3 RDV4 and it is definitely a "research" product and not really intended for end-users with only a specific credential to clone (especially given the price). The Keysy strikes a nice balance of value and functionality, it's exceptionally useful for quick copies of HID/AWID protocol cards (very common) and if it isn't right for your scenario, just return it to Amazon.