- Installation within span below cornice
- Minimum space required: 120 mm
- Standard arm for jamb panels less than 150 mm in width
- Version with arm adjustable to measure, for jamb panels of width greater than 150 mm
and/or dimensions less than 120 mm - Version for double-panel casement and for single panel
- Devices built into stylish coated aluminium, supplied to measure for window opening
and ready for assembly - Model with electric locking device incorporated
.