Welcome to DANBIT IT Professionals
B2B – Business to business only
Take, credit card size 0.8mm.
Tags are waterproof
The most commonly used 125 kHz transponders - also called tags - is of the "read only" type - that is, fabricationen they are provided with a unique ID code of up to 40 bits can not be changed.
Tags are available in a variety of different configurations. Eg. round pieces of various sizes and formats, fobs and credit cards. Here only the most popular types.