What is a sallyport in a detention facility?

A sallyport in a detention facility is specifically designed as a secure entry and exit point that enhances safety and control. It consists of an enclosure with doors that open only one at a time, ensuring that the space is secure before another door can be accessed. This feature is critical in preventing unauthorized access and ensuring that individuals cannot simultaneously enter or exit the facility at different points, which could pose safety risks.

The design of a sallyport minimizes the potential for escapes and helps to manage the movement of inmates or visitors in a controlled manner. It acts as a transition space that helps maintain security while allowing movement in and out of the facility. This mechanism is particularly useful in facilities where the control of who enters and exits is paramount to the security of both inmates and staff.