Defense Technologies International Corp., through its subsidiary, Passive Security Scan Inc., holds the exclusive worldwide license to Passive Scanning Technology. The Company's technology in walk-through security scanning, is focused on transforming security protocols for educational, institutional, public, and government facilities in the United States, and the world. Its patented Passive Scanning Technology non-invasively detects weapons by reading subtle changes in the Earth’s magnetic field. Passive Scanning Technology is a zero-radiation technology. Instead of using x-rays or other forms of emissions, the sensors inside the Passive Portal read variations in the Earth’s magnetic field and alert users when firearms, knives, and other weapons are present during screening. The Company's products include Passive Portal (screens for weapons only), Passive Portal with EBT (screens for weapons and elevated body temperature), and EBT Station (screens for elevated body temperature only).