Boon Edam’s Circlelock “Solo” is a turnkey, mantrap portal solution that installs quickly and provides the highest level of security for sensitive locations, such as data centers. Only one user can pass through the Circlelock due to the reliable near-infrared and optical detection technology of StereoVision™. Guard supervision is no longer needed, providing a swift ROI. The Circlelock Solo easily supports multi/two-factor authentication, including a wide variety of biometric technologies, ensuring that both the credential and identity are confirmed.