How does a three-point latch enhance security on tactical shelter doors?

A three-point latch significantly enhances security on tactical shelter doors by employing a system involving three roller cams to secure the door. This design allows for the door to be locked at three distinct points: top, middle, and bottom. This multi-point locking mechanism distributes the force applied to the door across a wider area, making it much more difficult to pry or force the door open compared to standard single-point locks.

Additionally, this feature minimizes gaps between the door and the frame, which not only increases security but also improves weather resistance and prevents unauthorized entry. Overall, the use of three roller cams enhances the structural integrity of the door, providing a higher level of protection that is essential for tactical environments where security is a priority.