Radar speed sign real road test video series
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Radar speed limit sign tested on real roads for 43 consecutive weeks
2026-07-15
Welcome to our Week 43 long-term test update! Different from daily sunny test footage, this video fully records the all-weather adaptability of dual radar speed signs under rainy road conditions.
We adopt panoramic road shooting + ultra-close detail capture, intuitively showing the dynamic scrolling speed data on LED screens and sensitive radar induction performance when vehicles pass by in rainy days.
Even in humid and rainy weather, the devices deliver clear display and precise detection. 43 weeks of continuous field tests witness the superior outdoor environmental adaptability of our products.
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