security door

Below is a video of an attempted "push in" armed robbery at a marijuana dispensary which demonstrates some important truths about how a steel security door can be used to prevent a "push in" home invasion at your home.  Actually, the business and the armed security guard who answers the door bell are using the steel security door bass-ackwards, and that forces the security guard into a completely preventable gunfight. But you can learn just as much, if not more, about how to do it right and how valuable a steel security door can be by watching this event.