RFID 125khz/13.56Mhz smart key fob Tag

Products Mode: AB001

A fob, or more commonly called a key fob, is a small security hardware device with built-in authentication used to control and secure access to network services and data.


It could be widely used in access control, attendance control, identification, logistics, industrial automation, tickets, casino token, membership, public transportation, swimming pools and laundry, etc.


Physical Parameters


RFID Key Tag Fob




38*30*6mm, or customized

Working temp

-25℃ to 75℃

Chip Parameters

Available chips

TK4100, T5577, 5200, EM4305, NFC chips, Alien H3, Impinj, ect

Working frequency

125KHz, 13.56MHz

Reading distance

125KHz(LF): 1-5cm

13.56MHz(HF): 1-10cm

Special crafts

1. Silkscreen printing/Lasering

2. Laser UID code, serial number, QR code, ect

3. Data encoding, ID number recording, ect


E-ticket Access control, Cashless payment for different field like water park, amusement, school, hotel