Simple, good price, gets the job done. I use it next to the garage door. Fun Fact: The 2X4 you use to get through the two brackets is called the Katybar, as in "Katy shut the door!" I believe it harks back to the King of Scotland. A device was sold under this name, a steel rod that ran at an angle of approximately 45Β° from a brass strip on the door to a brass plate on the floor.