The Ranger® MS-UC DefendIR is an industry-leading mid-range thermal imager that can see in complete darkness and through a multitude of environmental conditions, including smoke, rain, snow, dust, and dense fog. The Ranger DefendIR is ideally suited for day and night perimeter security, maritime surveillance, and DHS/DoD applications. The ruggedized housing is environmentally sealed and certified to meet NEMA4X and IP66 specifications, standing up to the most challenging weather and temperature conditions.