The new Boxer EFS size enables the free swing function to be used with single leaf doors. The door closer is integrated completely inside the door leaf. The guide rail cannot be seen when the door is closed. The "free swing" function enables people to go through the door by applying very little in the way of physical force in the opening or closing direction once the door has been opened once, i.e. in the morning. This makes it ideal, for example, for use in residential homes for the elderly or hospitals.


Features:
Cam action concealed door closer
Totally concealed when door is closed
Closer size fixed power EN4 in accordance with EN 1154
Adjustable closing speed
Adjustable latch action
Fire tested to EN 1634-1 (CERTIFIRE CF 242)
Maximum leaf width 1100mm to EN 1154
Maximum leaf weight 130kg
Minimum door thickness 50mm

Optional
Intumescent sleeves can be provided for use with fire doors