How effective is the anti break-in door stop in preventing unauthorized entry into a property?

The anti break-in door stop is effective in preventing unauthorized entry into a property by providing an additional layer of security to traditional door locks. It acts as a physical barrier that makes it more difficult for intruders to force their way into a property. However, it is important to note that no security measure is foolproof, and determined intruders may still find ways to bypass the door stop.