125 KHz card reader systems have been a cornerstone of access control for decades. Unfortunately, 125 KHz cards can be easily copied and duplicated with readily available off-the-shelf products, ...

We had a program written that enabled the computer to read a key-card which would then allow the release of the lock on an entrance door. Of late, we had a computer problem and the technician came in ...

Chatsworth, Calif.-based Secura Key announces an addition to its line of e*Tag contactless smart card readers. The ET4-AUS-D is a desktop reader/writer unit with a standard USB cable, which works with ...

Some card details on this page may be out of date. You may have noticed that most card readers at your local grocery or retail store ask you to insert -- instead of swipe -- a credit card now. Many ...