{"product_id":"flashing-led-sign-30x30-mutcd-diamond-all-w-series-legends-copy","title":"Flashing solar LED stop ahead warning sign (W3-1) MUTCD Compliant","description":"\u003cp\u003eDesigned for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emunicipal intersections, county highways, school approach zones, industrial roads, and private developments\u003c\/strong\u003e. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esolar powered flashing LED stop ahead sign (W3-1)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eimproves driver awareness before stop-controlled intersections, helping reduce sudden braking, rear-end collisions, and high-speed approach risks.\u003c\/p\u003e\n\u003cp\u003eThis\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh visibility solar stop ahead warning sign\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003euses bright flashing amber LED perimeter lighting and premium reflective sheeting to deliver strong daytime and nighttime recognition in demanding roadway environments.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose Our Solar Flashing Stop Ahead Sign?\u003c\/h2\u003e\n\u003ch3\u003eHigh visibility intersection warning performance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-bright flashing amber LEDs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eincrease driver reaction time at stop-controlled intersections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3M Diamond Grade reflective sheeting\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eenhances long-distance sign recognition day and night.\u003c\/li\u003e\n\u003cli\u003eImproves safety on\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003erural highways, high-speed roadway approaches, and low-visibility intersections\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSolar powered traffic safety technology\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium lithium battery with integrated Battery Management System\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides stable power and long service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 55 days of operation without sunlight\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eafter full charge depending on flash pattern and geographic conditions.\u003c\/li\u003e\n\u003cli\u003eNo trenching, conduit, or electrical connection required for installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuilt for long-term roadway durability\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTraffic-grade aluminum warning sign construction\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eengineered for outdoor reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeather sealed LED modules and solar components\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigned for harsh environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgraded control board with resistor-regulated power\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ehelps protect system electronics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSimple installation and deployment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-play connector system\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esimplifies maintenance and installation.\u003c\/li\u003e\n\u003cli\u003eCompatible with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003estandard square posts or round traffic poles\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eIdeal for permanent or temporary roadway safety improvements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eMUTCD compliant W3-1 stop ahead warning layout\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFlashing amber LED border lighting system\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSolar powered autonomous operation\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e3M Diamond Grade reflective sheeting with protective overlay\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDesigned to improve intersection safety and driver awareness\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAvailable in standard 30 inch diamond warning size\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSign Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eW3-1 Stop Ahead advance warning sign\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e30 inch diamond traffic warning sign\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED System:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFlashing amber perimeter LEDs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePremium lithium rechargeable 12V system with BMS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRuntime:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUp to 55 days without sunlight after full charge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e−50°F to 125°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReflective Material:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3M Diamond Grade sheeting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Source:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh efficiency solar panel charging system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufactured in:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUSA – Muskego, Wisconsin\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCommon Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-speed rural stop controlled intersections\u003c\/li\u003e\n\u003cli\u003eCounty and township roadway safety upgrades\u003c\/li\u003e\n\u003cli\u003eSchool zone and campus approach warning systems\u003c\/li\u003e\n\u003cli\u003eIndustrial facility traffic control improvements\u003c\/li\u003e\n\u003cli\u003eConstruction detours and temporary roadway conditions\u003c\/li\u003e\n\u003cli\u003ePrivate road and residential development intersections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-year manufacturer warranty\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecovering battery, solar panel, LEDs, and controller workmanship.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast technical support\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eavailable seven days per week.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Public Works Marketing \u0026 Leasing Inc.","offers":[{"title":"Default Title","offer_id":46001145348282,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0435\/1482\/2814\/files\/StopAheadLEDStopSign.png?v=1781299141","url":"https:\/\/www.publicworksmarketing.net\/products\/flashing-led-sign-30x30-mutcd-diamond-all-w-series-legends-copy","provider":"Public Works Marketing \u0026 Leasing Inc.","version":"1.0","type":"link"}