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2021-01-06How to judge the quality of headlights used in tunnelsHow to judge the quality of headlights used in tunnels, you can consider the following aspects: ...
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2023-06-27Waterproof IP ratingManufacturers often describe their products as “dust resistant” or “moisture proof.” To back these ...
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2023-06-23What's IP67 Rating?Many devices have an IP rating to show that they are protected against dust and water, which can ...