after 6 years I replaced my old analog…
after 6 years I replaced my old analog Hikvision camera system with a Techage camera system the image is of very high quality, beautifully sharp and saturated colors it has many options for system settings the cameras have both a microphone and a speaker, so they support two-way voice communication, and they also have an LED for night illumination I am extremely satisfied with the Techage camera system and can only recommend it