NFC Chip Spec
NFC Chip Type
MIFARE™ classic compatible
NTAG203
Memory Size
1,024 bytes (1KB)
144 bytes
Rewrite Endurance
>100,000 cycles
Lockable
Yes. Locking tag will protect data by making the tag read-only. Tags can not be unlocked once they are locked.
Data Retention
approximately 10 years
Operating Frequency
13.56 MHz
Operating Range
< 2cm (depends on device)
Tag Enclosure Specs
Material
Rigid White PVC (about as thick as a credit card)
Dimensions
30mm round disc 1-3/16"
25mm round disc 1"
Notes
Waterproof, 3M Adhesive Backing
Key Chain Enclosure Specs
Material
Gray Plastic
Dimensions
42mm x 36mm x6mm