< GO BACK A Colorado District’s All-Outdoor K-12 Campus Demands a Fresh Approach to Security Posted on February 17, 2025·By Margie Gurwin Photo courtesy Sentinel Consulting Posted in: Access Control, Facilities Management, School Safety, Security Technology Tagged with: Access Control, Allegion, Axis Communications, Case Study, Consultants, Fences, Genetec, Motorola, Perimeter Security, Systems Integration, Two-Way Radios, Video Surveillance, Wireless