24V Liwin L35 daily chain actuator set in grey, with adjustable stroke, for opening/closing larger top-hung and bottom-hung windows in wood, PVC and aluminium.
Complete with fixing accessories: support brackets, mounting bracket for bottom-hung windows, and mounting bracket for top-hung windows.
The facility to adjust the degree of opening thanks to a series of stroke options that can be selected instantly with a combination of dip-switch settings, with 9 possible strokes: 50-100-150-200-250-300-350-400-420 mm.
Under the Construction Products Regulations (CPR) it is a legal requirement to use only certified products for smoke ventilation. It is the responsibility of the installer to ensure installations meet the relevant standards. For more information see SCS Group’s Technical Bulletin.