Knowledge

What can an indoor surveillance camera do? Installed indoors, mainly for offices, homes, shops, factories and warehouses. Monitor what? Monitor the dynamics of children and elderly people, check the attitude of the nanny, and check the living habits of pets at home. Those who like to grow plants on the balcony can use high-magnification pixel surveillance cameras to watch the physiology of plants. From germination to development results, this cycle must be very beautiful to make a video.