About - CARDLOCK readers are for use with Switch2 and Net2 systems. The reader has a metal construction with a satin chrome finish.

Installation - The reader is wired as shown on the control unit label. A backplate is provided which facilitates accurate mounting.

Operation - A card is swiped through the reader. Once a card has been read the control unit looks up the access permissions of that user. Access is then granted or denied as appropriate.