Shenzhen Tengweida Electronic Co., Ltd. is one of the leading manufacturers specialized in various wired CCD cameras, PTZ cameras, video capture cards, standalone DVRs and CCTV accessories in China. Clients in Europe, America, South America and Southeast Asia are benefiting from our products. We are offering a complete range of CCTV IR cameras with the IR distance from 15m to 130m, and all waterproof CCD cameras can be installed with anti-reflection glass to prevent light reflection. Our cameras are produced with chips from famous brands.