Circlelock – High Security Circular Portal with Two Curved Automatic Sliding Door

The Circlelock automatic sliding door provides the highest level of physical protection for secure entry points, offering unparalleled defense against unauthorized access to sensitive areas. By allowing only one authorized person to pass through at a time, this high-security portal eliminates the necessity for constant human supervision or security personnel. Consequently, the cost of employing a guard to monitor a swing door or open walkway continuously can be offset within less than a year, making it a cost-effective investment.

Ø 1000 – 1500mm Range

Circlelock represents an advanced approach to high-security access control. These gates can be produced in RAL colors with electrostatic powder coating or anodized finishes, and can also be clad in bronze, brass, or stainless steel for a sophisticated appearance.

In addition to standard features, the 1500 mm diameter Circlelock model accommodates wheelchair access for a comfortable passage and provides a wide panic exit in emergency situations. Circlelock is compatible with other security systems to meet all your security needs and ensures that unauthorized individuals are completely barred from entry.

The Circlelock model is compact and can be easily implemented in various building areas such as security rooms or computer system rooms. When authorized individuals present their cards to the reader, the first door opens. As soon as the person enters the Circlelock, weight sensors check their weight; if the pre-set weight limit has not been exceeded, entry is allowed. This system prevents two people (one authorized and one unauthorized) from entering together.

If the system does not detect any unauthorized entry attempt, the first door closes. Once the first door is closed and locked, the second door opens to allow the authorized individual to pass through.

To prevent attempts to deceive the system by hanging from the wings or the ceiling of the Circlelock without touching the ground, sensors that detect hanging from the wings and ceiling can be used.

As long as any of the security sensors detect an abnormal condition, the first door will remain open and the second door will remain locked. After a certain period, an alarm signal will be triggered from the control panel and the indicator lights will turn on.

Safety gaskets mounted on the fixed part of the door leaf’s closing side prevent the possibility of pinching between the doors in all situations.