RFID IC Key Tags Keyfobs Token 125KHz TAG Keychain 125kHz RFID Proximity ID Token Tag Key Keyfobs For Access System Operation Frequency: 125Khz. Each token pre-programmed with unique ID which is printed on it. Each comes with Key ring included. Compatible with all RFID reader to gain access. Card read distance : 0-10 cm Water resistant. Package included: 1 x RFID Keyfob SKU: D-12 Category: RFID