 |
Proximity Readers |
These are capable of reading cards and key ring tokens. They have a range of between 8cm and 3 metres. |
|
|
|
 |
Token Readers |
These read a key ring style token and requires the
token to be touched onto the reader. Tokens are also quick and easy
to use. |
|
|
|
 |
Swipe Card readers |
These work by reading a magnetic strip located on the back of a swipe card. Printable versions of swipe cards can act as an ID card . |
|
|
|
 |
Keypads |
Keypads can either have a generic pin number for users or individual pins for each user. |
|
|
|
 |
Finger Print Readers |
These can be used to identify a user and
grant access if the fingerprint is authorised. |
|
|