Product Name:Bi-spectrum Dual-sensor Thermal Imaging PTZ Camera Model:TTVC4516-2150 Detection:13000m Thermal sensor:384*288 or 640*512 Thermal lens:31mm~155mm Visible sensor:1/2.8'' CMOS,HD 2.1 MP,1920X1080 Visible lens:8~500mm Pan:0° to 360° continuous Tilt:-45°~+45° Work temp.:-25℃~60℃ NETD:30mk-50mk(@25℃ F1.0) --------------- IR Thermal Imaging Camera★ir thermal imaging camera|ir thermal imaging camera cost|mlx90640 ir array thermal imaging camera|ht-02d handheld ir thermal imaging camera|handheld digital ir infrared thermal imaging camera thermometer|pyle infrared ir thermal imaging camera|pyle ir thermal imaging camera |