The C302 controller is built with a generous capacity of 20,000 card IDs and each with up to 64-bit UID. Each card ID can be assigned up to 4 access groups, a feature often necessary for corporate level security.

Corporate security protocols require regular password and PIN change. The R385 reader is highly adept and makes PIN change efficient and convenient. Any user can change their PIN at any time, and as often as necessary, and without the involvement of others