... can see over 1800M in Dark Infrared Thermal Image Camera. Detailed SpecificationsModelDS7384-1DS7384-2DS7384-3DS7384-4DS7384-5USD ... x27°20°x15°14°x10°7°x5°Image Distinguishing Distance35m45m85m120m230mImage Dietecting Distance260m350m670m960m1800mMinimun Image Distance0.13m0.3m0.7m1.8m4.5mSpatial ... week, touring, track, combination motion, color to B/W, B/W to color, tracing, 4 period per dayStop and ...