Hi, not sure if this is posted in the correct section so a moderator can perhaps move it if wrong.

The family will be moving to a high floor and the windows open very wide which is a concern for our 2-year old girl.

Would like to secure these windows without drilling. It looks as if a small metal slat could be placed in the area circled in the picture? This would limit the amount the window could be opened. We asked building management but their response was that no one has ever asked about this and they did not know which I find a bit surprising for such a large compound.

Has anyone experience of a similar window child-proofing? Any recommendation on how, where and who could assist with this to ensure our baby is safe?

Thank you,

Matt