The key chain type RFID tag also perform as a RFID card that has its own identity number. Any company logo or custom graphic can be directly printed on both sides of tag. Works in the 125KHz RF range.

FEATURES:
Type: ID
Frequency: 125KHz
Small and handy
Color: Blue / Black / Grey (random)
Reading distance: 5-10 cm
Reading and writing time: 67 ms
Working temperature: -20deg to 55deg
Erasable life: > 100,000 times
Data storage: 10 years

OPTIONS:-
1) READ-ONLY
Frequency: 125KHz
Formats: EM4100, EM4200, TK4100 Mango compatible
These tags come with a unique 32-bit ID (10 digits) and are NOT RE-PROGRAMMABLE

2) READ/WRITE/COPY/CLONE
Frequency: 125KHz
Formats: EM4305 / T5577 (Writer & Copier), TK41xx / EM41xx (Reader)
Erasable: > 100,000 times
Color: Black / Blue (Random - Subject to availability)
**NOTE: THESE ARE BLANK CARDS/TAGS. PLS WRITE SOME DATA FIRST BEFORE TRYING TO READ, OTHERWISE THEY WILL NOT RESPOND.