When it is imperative that only the right person enters an area of your building, there is only one security solution that will do: our Circlelock high security portal can prevent any attempt to gain unauthorised access and can even confirm the identity of the user entering. A circular portal with two curved sliding doors, the Circlelock opens the outside door upon authorisation of an access control system. Once the user has entered the portal, a weight system or StereoVision system integrated in the door will determine that the user is alone in the door. An additional biometrics identification system can match the biometric data of the user to a database to ensure the right person is entering the area. Only when both security systems give a clear signal, will the second door open and can the secured area be entered.