Yale Securistay Aluminium Black 4 Pack P388B4

The Securistay is a window restrictor that provides ventilation for at-home security. Designed for use with projected top-hung and projected side-hung windows, the Securistay limits the sash opening to 100mm.  This allows for safer ventilation and provides child safety, particularly in multi-storey buildings.  It is suitable for pivoting Aluminium sashes.