Proximity card - Radio frequency ID - Passive MF - 13.56 MHz frequency - Lightweight and portable - Maximum security

Proximity card for radio frequency.

Allows automatic identification of the user via radio frequency, MF. Passive card, contains a chip which is near the reader and receives an induced current which activates it. When activated it returns an identification code to the system therefore does not require any batteries.

It communicates with the reader via a 13.56 MHz radio frequency antenna.

Made of PVC, it has a similar format to credit cards which makes it easy to carry in any card holder. Completely white on both sides, so you can print all over the surface.