Smart Rings For Access Control, Next Big Thing?

Harder to lose and easier to present than a FOB, smart rings offer an interesting choice...

...

Login to read this IPVM discussion.
Why do I need to log in?
IPVM conducts unique testing and research funded by member's payments enabling us to offer the most independent, accurate and in-depth information.

****** **** ******* * **** ******* ** **** *** ****'* a ******* * *** ***** *** ** *******:*******: *** **** ********