CCTV, Zoom Camera Module, CCTV Camera manufacturer / supplier in China, offering Bi-Spectrum PTZ Thermal Camera 30X Eo IR System for Coastal Border and Industrial Surveillance, 15-100mm Zoom Network Thermal Camera Module 640X512 Vox IR Core for Border Security and Fire Detection, 2MP 20X 5.1~102mm Focal Length 1/2.8 CMOS H. 265 IP CCTV Optical Zoom IP Camera Module and so on.