Dohandy Electronics Limited is a research and development, production, sales as one of the high-tech enterprise dedicated to R & D production of high quality security monitoring raw products. Dohandy products has diversification of series, which can meet the requirements different environments and at different levels. Main products include: waterproof IR cameras, dome camera, standard camera, mini camera, hidden camera, car rearview camera, network cameras, integrated camera, high speed dome camera, digital hard disk recorders, surround-tracking system and CCTV camera, frame, shields and other peripheral products.