I would not imagine how the dialogue between the owner and manager of the 'installation' . I do not know if any of them noticed the little problem that invalidates the main function of the device, which is to prevent access to the door and window.
Or maybe they did not care. The installer because you get paid for doing what they send, even absurd, or the owner did not want too complicated, the cost goes up and we are in crisis.
Well, the fact is that in a store close to home a few months ago placed a metal fence. I think
opted for simplicity. The gate is closed. What does not reach down? Well, partly yes and that's what matters.
This: