Tag, key ring
target: 35 x 2 x 4 mm
with engraved UID code
tag is waterproof
The most frequently used 125 kHz transponders - also called tags - are of "read only" type - ie. In the factory, they are provided with a unique ID code of up to 40 bits that cannot be changed.
Tag is available in a selection of different designs. Eg. Round pieces in different sizes and formats as key signs and as credit card. Here are only the most popular types.
Take, credit card size 0.8mm.
Tags are waterproof
125kHz RFID TAG with screw hole
50 mm diameter x 2.5 mm
suitable for guard rounding as checkpoint
Ask 64 bits,
Manchester Encoding; 10 Digits in HEX
125kHz EM TAG with magnetic stripe
credit card format
0.8 mm, incl. Magnetic stripe
TAG is waterproof
125kHz RFID TAG
credit card size 0.8 mm
sequential ID
TAG is waterproof
