Mantrap Security

A mantrap, security mantrap portal, airlock, sally port or access control vestibule is a physical security access control system comprising a small space with two sets of interlocking doors, such that the first set of doors must close before the second set opens. Security systems referred to as “Mantraps” can sometimes be understood as doors that trap an intruder or unauthorized personnel, however, most configurations are set to not allow prohibited entrants, while usually allowing exits. Mantrap Security involves interlocking access control tools. Mantraps can work great for crowd control and there are several options for this. Most often they are intended to act as a pseudo airlock that transitions from areas of varying security. Another use sees it acting as a “clean room” which ensures assets or information do not exit a restricted area.

Why You Need A Mantrap

Many industries that require high levels of security to operate or deal with highly valuable or sensitive materials are known for using mantrap security systems to help increase the safety and security of their facilities. The average person encounters mantrap door systems more than they realize, at airports, banks, and municipal buildings. These places use mantrap security vestibules to control access to areas with a high risk of burglary or attack, areas where valuable materials are kept, and areas where important information is stored. In this application, Mantrap Door Systems help prevent “piggybacking” or “tailgating” to ensure only authorized personnel pass through the entrance and security personnel are not overwhelmed by an influx of people entering or exiting a space. The phrase “mantrap” can be a misleading term as it can often be taken falsely as a door that traps a person. However, mantrap door systems are actually interlocking access control tools that’s purpose is to deny access to unauthorized personnel, usually from an exit and an entry door. Neither of which can be unlocked at the same time.
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