20 meters of metal conch hemisphere, with 24 of f5 infrared light IR distance of 20 meters in the evening, optional lenses for :3.6-6mm, available from supermarkets, schools, factories, rental housing, and other common environmental spaces, shape and generous appearance, weight higher indoor environ

20 M metal conch hemisphere, with 24-F 5 infrared light at night, infrared distance of 20 meters, and an optional lens: 3.6 - 6 MM, available from supermarkets, schools, factories, houses, and other common environmental sites, form factor, there is a generous and beautiful, and the high-demand can b

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Metal shell dome 20 m, 24 F5-infrared light, IR distance 20 m at night, lenses are: 3.6-6MM, available from supermarkets, schools, common environments such as factories, rental facilities, elegant and beautiful appearance, weight, and requires a higher indoor environment with

20 meter metal conch hemisphere, uses 24 F5 infra-red lamps, evening the infrared distance is 20 meters, may choose the lens is: 3.6-6MM, available by the supermarket, the school, the factory, rents a room and so on the common environment place, the contour natural artistic, has the component, to re