The Ver-Mac SP-3248V is a battery and solar-powered trailer-mounted radar speed sign, with full-matrix display. SP-3248V features state-of-the-art Houston doppler radar, V-Touch SP controller, and optional Stealth technology. Our radar speed sign is designed to display real-time speed information (in mp/h) and feedback messages to the motoring public, reducing speeds and providing a safer environment. The SP-3248V is perfect to provide speed awareness to highway construction projects, school zones, and other urban areas.