The Guardian Cone is the Spotter of the Future: Site 20/20’s innovative new product designed to alert workers of upcoming traffic and their speed. This is an essential tool for one-man jobs on the roads. The Guardian Cone is long-lasting, built for distance, acting as the eyes and ears of the road.
Designed to fit within a standard construction cone, the Guardian Cone detects and determines the speed of incoming traffic
Guardian Cone Brochure
At a range of 500ft, the wireless receiver alerts workers to incoming traffic and their speed range to keep workers safe from work zone intrustion.
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