Winstar WRS-400M Full-Size Matrix Portable Changeable Message Sign

Request a Trailer Quote MSRP: $19,999.00 BUY AMERICAN ACT COMPLIANT* 🇺🇸 Winstar Road Supply is a trusted provider of professional traffic control and work-zone safety solutions, offering full-size portable changeable message signs engineered for maximum visibility, durability, and remote operation. Our mission is to improve roadway safety by delivering clear, reliable messaging that protects workers, informs drivers, and keeps projects moving efficiently. Winstar portable message signs are widely used in highway construction, smart work zones, municipal projects, and special events. With high-contrast amber LED matrix displays and remote message control, these signs help reduce driver confusion, improve compliance, and enhance overall work-zone safety. Built for demanding field conditions, Winstar message signs meet MUTCD requirements and are manufactured to rigorous quality standards. Featuring a rugged trailer platform, energy-efficient LED technology, and an NTCIP-compliant controller, this sign is a long-term investment designed to perform reliably for years in real-world environments. Each Winstar WRS-400M Full-Size Matrix PCMS is custom made to order. Please allow 3–4 weeks lead time. Technical Specifications Winstar™ WRS-400M Full-Size Matrix Portable Changeable Message Sign Key Features Full-size DOT-preferred full-matrix display Amber monochrome LED matrix with graphics capability NTCIP-compliant touchscreen controller Remote message control and fleet monitoring Energy-efficient, solar-powered design Rugged, contractor-grade trailer platform Display & Messaging Display Type: Full-Matrix Monochrome (Amber) LED Message Sign Display Panel Size: 75" × 130"  Matrix Resolution: 28 × 48 pixels LED Configuration: 4 LEDs per pixel Default Character Size: 18" characters (5 × 7 pixel matrix) Messaging Capability: Text, multiple fonts, symbols, and graphics Rotation: 360° rotating display for precise alignment Controller & Connectivity Controller: NTCIP-Compliant Touchscreen Controller User Interface: NTCIP Color LCD Touchscreen Message Control: On-sign touchscreen Near the sign via smartphone (Wi-Fi) Remotely via web-based software Wireless Connectivity: Integrated Wi-Fi for local message changes Cellular Connectivity: Fully integrated 4G LTE modem Remote Management: Status, battery, GPS alerts, diagnostics, and message logs Connected Work Zone: CWZ / WZDx compatible Smart Connectivity – WinstarCloud Free WinstarCloud platform subscription included View, monitor, and manage the sign from any internet-connected device Real-time access to: Active messages Device status and diagnostics Battery and power levels GPS location Historical message logs Export data for reporting, compliance, and project documentation Web-based platform — no software required Cellular Connectivity Integrated 4G LTE cellular modem Up to 10 years of cellular data included No on-site Wi-Fi required for remote access Designed for reliable operation in highway and remote work zones Trailer & Mechanical Features Operating Height: 169" Overall Length: 185" Travel Height: 110" Travel Width: 89" Approx. Weight: 1,900 lbs Axle Rating: 3,500 lbs Lift System: Electro-hydraulic lift Stabilization: Four leveling jacks Mast: Rugged indexed mast with manual brake and 360° rotation Finish: Heavy-duty powder-coated steel frame Power System Primary Power: Battery / Solar Power System Solar Panels: All-Season Performance Solar Panels Battery Design: LiFePO4 maintenance-free batteries with anti-theft compartment Solar Charging: Integrated solar panels (tilt-and-rotate optional) Energy Efficiency: High-efficiency LED technology for extended runtime Optional Add-Ons Radar speed detection Traffic statistics (requires radar) Fixed camera Battery charger Tilt-and-rotate solar panels Additional accessories available upon request Applications Highway and roadway construction Lane closures and detours Smart and connected work zones Municipal and DOT projects Special events and traffic management Warranty Electronic Components: 2-Year Warranty Trailer: 3-Year Warranty BUY AMERICAN ACT COMPLIANT* This product is manufactured in the United States and intended to meet applicable Buy American Act domestic end product requirements. Final compliance may depend on project-specific contract documents, procurement rules, agency requirements, and any applicable exceptions or waivers.