Week 41 Field Test | Zero-Maintenance Speed Sign for Projects

Most traffic equipment can only pass short-term laboratory tests. To verify real project adaptability, we have completed 41 weeks of fully unattended road operation.

Without manual maintenance and special protection, our radar speed sign operates around the clock in real traffic, maintaining stable detection accuracy and clear display. It proves excellent long-term operational reliability for municipal and road projects.

We are a professional traffic safety manufacturer established in 2002, providing long-service-life traffic equipment for global engineering projects. Offer sample service, support wholesale and customization. Welcome to contact us for product brochures and quotations.