Own the Night from the Driver’s Seat Say goodbye to the fatigue of leaning out of the window with a handheld monocular or fighting the thermal-blocking glass of your windshield. The Dark30 Defiance 384 PTZ is a heavy-duty, vehicle-mounted thermal imaging system engineered to give you complete visual dominance over vast landscapes without leaving the comfort or safety of your cab. Whether you are cutting through pitch darkness to protect your livestock from predators, scouting vast fields before a hunt, or patrolling property lines, the Defiance 384 is a turn-key solution built to withstand the harshest environments.