< GO BACK Back to School: Reviewing Access Control Options Posted on September 13, 2015·By CS Staff Double Entry System This diagram shows an ideal layout for a vestibule/double entry system for a school. The office would allow visitors to come through the first entrance, but the secondary entrance would remain locked. Diagram by Brad Spicer. Posted in: School Safety, Security Technology Tagged with: Identification, School Security, Slideshows, Student Safety, Visitor Management
