Children who are away from home want to see their parents at any time, and there is no special requirement for the function of the camera..camera OEM ， As long as two-way voice intercom is required, high-definition picture quality is enough;
If surveillance anti-theft is installed in the home, full-color night vision, humanoid detection, sound and light alarm, and panoramic vision are required in terms of functions;
If your home is on the side of the road, you need more features to monitor passing pedestrians and vehicles. For example, the night vision distance should be about 30 meters, the picture quality needs to be more than 3 million pixels, multiple zoom functions and so on.
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