Shenzhen KSAD Electronics CO., LTD.(hereinafter KSAD) is founded in 2008 as a professional CCTV product manufacturer with a medium-sized factory located in Guanlan Town of Shenzhen City. Relying on our strong R&D capability, we have developed a complete series of CCTV systematic products, such as IP camera,DVR,mini dvr, NVR,CCTV camera, Micro Digital Camera,police camera,video recorder,wifi camera and etc.