📠Low Frequency

Learn how to use commands of low frequency on Proxmark3 X.

Proxmark3 X can identify all 125KHz Tags by independent mode or LF Commands with Proxmark3 clients. Compared to Proxmark3 RDV4.01, Proxmark3 X does NOT support LF on the 134KHz tag.

LF Tag Clone by One-Click

Switch Mode 2 to use Independent LF Tag Cloner.

1. Click LF Read Btn to read the original tag.

2. Put ID Changeable LF Tag then click LF Write Btn to clone one.

LF Tag Cloen by Commands

The commands can be run in Proxmark3 Clients, Proxmark3 Command Line Tool, and RFID Tools App with Bluetooth or USB connection.

[usb] pm3 --> lf
help             This help
-----------      -------------- Low Frequency --------------
awid             { AWID RFIDs...              }
cotag            { COTAG CHIPs...             }
destron          { FDX-A Destron RFIDs...     }
em               { EM CHIPs & RFIDs...        }
fdxb             { FDX-B RFIDs...             }
gallagher        { GALLAGHER RFIDs...         }
gproxii          { Guardall Prox II RFIDs...  }
hid              { HID Prox RFIDs...          }
hitag            { Hitag CHIPs...             }
idteck           { Idteck RFIDs...            }
indala           { Indala RFIDs...            }
io               { ioProx RFIDs...            }
jablotron        { Jablotron RFIDs...         }
keri             { KERI RFIDs...              }
motorola         { Motorola RFIDs...          }
nedap            { Nedap RFIDs...             }
nexwatch         { NexWatch RFIDs...          }
noralsy          { Noralsy RFIDs...           }
pac              { PAC/Stanley RFIDs...       }
paradox          { Paradox RFIDs...           }
pcf7931          { PCF7931 CHIPs...           }
presco           { Presco RFIDs...            }
pyramid          { Farpointe/Pyramid RFIDs... }
securakey        { Securakey RFIDs...         }
ti               { TI CHIPs...                }
t55xx            { T55xx CHIPs...             }
viking           { Viking RFIDs...            }
visa2000         { Visa2000 RFIDs...          }
-----------      --------------------- General ---------------------
search           Read and Search for valid known tag

Example of Clone LF Tag by Proxmark3 X

Read Orignal LF Tag

Clone Tag to ID Changeable LF Tag