2 ms·
Proximity cards themselves are secure, but usually the thing that opens the door isn't: https://www.youtube.com/watch?v=Bttr7fEfxiE https://www.youtube.com/watc
by fryguy 12y ago
Proximity cards themselves are secure, but usually the thing that opens the door isn't: https://www.youtube.com/watch?v=Bttr7fEfxiE https://www.youtube.com/watch?v=Bttr7fEfxiE