The new slim and silent actuator for Natural Ventilation, with aluminum case cover and invisible brackets.

• Double link chain for 300 N force.

• Chain exit in central position.

• Selectable strokes through dip-switches: 130 mm, 200 mm, 300 mm, 400 mm.

• Exclusive system for quick and easy installation: - Invisible actuator brackets: the brackets slide into the slots on the actuators, locked by side covers without screws.- the chain terminal placed into the slot on the slim sash connector is locked by a clip covers without screws. Quick release for an easy window cleaning