Shenzhen Need Technology was established in 2012 and is dedicated to the R&D of software and hardware of HD surveillance systems. After several years of video technology R&D and innovation, now we can offer you a full series of CCTV devices including HD network cameras, NVRs and CMS software. products widely used in financial, smart home, video door phone, LPR, baby&elder care, medical care,etc. Our total annual sales amount to more than $2 million. We employ more than 30 workers including ...