The Tourlock combines the energy saving properties of a revolving door with a high level of security. A variety of security systems is available with the Tourlock, including StereoVision.

This one or bi-directional StereoVision sensor system detects tailgating and piggy-backing in a segment, in one or two directions. With a sophisticated 3D vision technology an extremely high level of security is reached. A bi-focus camera system is integrated in the ceiling making floor adaptations unnecessary.