The head module for Fortress Interlocks' innovative eGard safety and control system is suitable for all types of door. It rotates through 360 degrees for ease of installation, and features both top and side entry. The system can easily be reconfigured if circumstances change. eGard simply clips together and the head seals the configuration and terminates the electrical connections. The head can then easily be positioned for left or right hand sliding doors or in any position in between for hinged doors down to door radii as small as 150mm. It is available with a selection of robust tongue actuators, which can be mounted without the need for brackets or drilling.