Features:

Cam action concealed door closer
Totally concealed when door is closed
Closer size EN 2-4 in accordance with EN 1154 A
Closer size EN 3-6 in accordance with EN 1154 A
Adjustable closing force (when installed)
Adjustable closing speed
Adjustable latch action
Adjustable back check
Fire tested to EN 1634-1 (CERTIFIRE CF 242)
Maximum leaf width 1100mm (2-4) or 1400mm (3-6) to EN 1154 A
Maximum leaf weight 130kg (2-4) of (3-6) 180kg
Minimum door thickness 40mm (2-4) or (3-6) 50mm

Optional
Intumescent sleeves can be provided for use with fire doors