General description This Yale P117 ventilation window lock is specifically designed for ground floor windows or flats, allowing you to open the window for ventilation while maintaining security. It enables locking the window in a partially open position, preventing unwanted intruders from entering. The lock is finished in white, blending discreetly with most window frames. Technical specifications Type: Ventilation window lock Finish: White Pack size: 1 MPN: YALP117WE EAN: 5010608011709 Compatibility and accessories Suitable for ground floor windows or flats Designed to restrict window opening while allowing ventilation Installation Surface-fixed installation Simple to install on most window types Usage Locks the window in a partially open position for ventilation Provides security by preventing full opening of the window Other information