The Warden 640 is a compact, lightweight design, keeping users agile in critical situations. Ideal for applications such as scouting, search and rescue, surveillance, wildlife observation, hunting and law enforcement. Featuring an expansive 22×18 degree field of view; 640×480 thermal sensor; 35mm germanium lens detects heat signatures up to 1300 meters, even in total darkness, fog, smoke and harsh weather. Equipped with Armasight’s Iron Wolf platform; video and image capture; USB video streaming; a USB-C interface; multiple color palettes; simple 3-button controls and image enhancements for optimal performance in the field. Includes neck lanyard, USB-C cable, two CR123A batteries, lens cloth, soft case and product manual.