Entry is by means of a common code, this is a very cost effective means
of access control but does not provide a high level of security
Swipe
Cards
Magnetic swipe card systems are easy to use. This cost effective form
of access control can be printed with Company logos, Staff Photo and Bar
codes
Proximity
Low range touch proximity and hands free proximity provide fast, reliable
and easy to use access control. The readers are vandal resistant providing
greater security. Contact and proximity smart cards such as HID IClass
and Mifare are becoming ever more popular.
Biometrics
With the need to increase security and today's advancements in technology,
Biometric readers as becoming more affordable from a simple finger print
reader through to palm readers and visual reconnection.