RE:RE:We need a DemoYes, would need some footage of actual detection while respecting privacy and iron-clad testimonial of it. Or just iron-clad testimonials from large reputable organization from those that have experienced it functioning like that after a couple of months to address cartridge life-span. They should have provided free of charge a unit to a few such influential organizations under the condition of providing testimonials in return. Or lent it to them for free with a return or purchase option after some number of months. Maybe they have implemented better ideas, but we simply dont know, and if clients dont know either, that makes their job more difficult.