Infrared Camera, Thermography Camera manufacturer / supplier in China, offering Long-Range 10– 550mm Visible Zoom PTZ Camera Featuring 1280× 1024 Thermal Imaging and Laser Illuminator Options, Industrial-Grade Electric-Focusing Thermal Camera with RS485 Interface 18 Color Palettes Digital Zoom, 15Hz Frame Rate Versatile Gigabit Ethernet Thermal Imaging Device Supporting Multi-Layer Temperature Analysis and so on.