Model Number:T57K5C4-010
Origin:Mainland China
Certification:CE

EM4305 T5577 Copy Rewritable Writable Rewrite Duplicate RFID Tag Copy EM4100 125KHZ Card Proximity ID Token Keyfobs
If the key is blank, it need to write a code, then it become not blank and it can be read.
Features:
EM4305 / T5577 chip
100% Brand New
Material: ABS
Operation frequency: 125Khz
Read and rewrite key tags
Detecting distance: 0-7cm
Compatible with all Door Entry system
Easy to carry
Water resistant
Can read and rewrite
Compatible with all RFID reader to gain access
Brand new key inductive card for entrance guard system.
It applies to access control, hotel locks, staff attendance and school campus access and payment control, identification and security systems, parking lot entry and payment.
Designed for the RFID 125KHZ duplicator. can copy all the ID card , such as Access Card , District Card , Parking Card and so .