{"product_id":"xridonsen-17-40-led-blue-white-emergency-dash-strobe-bars-2-pack-suction-mount-29-patterns","title":"XRIDONSEN 17\" 40-LED Blue \u0026 White Emergency Dash Strobe Bars (2-pack) — Suction-Mount, 29 Patterns","description":"\u003cstrong\u003eBright, compact emergency dash strobes with blue-and-white LEDs, suction-mount ease, and a digital controller offering 29 flash patterns for road and worksite visibility.\u003c\/strong\u003e\n\nXRIDONSEN's dual 17-inch strobe bars combine 40 LEDs per unit in a blue-and-white layout designed for temporary on-vehicle use. They attach by strong suction cups so you can move them between vehicles without drilling, and the polycarbonate housing keeps the lights durable under sunlight and outdoor conditions. A digital controller provides pattern selection and memory recall, letting you pick one favorite pattern and switch directional outputs quickly.\n\n\u003ch3\u003eHow visible are these strobes from the road?\u003c\/h3\u003e\n\u003cp\u003eThe high-density LED array and contrasting blue-and-white colors create a strong visual signature intended to attract attention at distance. LEDs are arranged to maximize flash clarity, and the bar length increases lateral visibility from other vehicles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e40 LEDs per 17\" bar for wide-angle output\u003c\/li\u003e\n  \u003cli\u003eBlue and white color combination for contrast\u003c\/li\u003e\n  \u003cli\u003eBright TRL light source engineered for long runtime\u003c\/li\u003e\n  \u003cli\u003eDesigned to be seen at roadway distances in daylight and night\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat controls and patterns are available?\u003c\/h3\u003e\n\u003cp\u003eThe included digital display controller gives you 29 distinct flash patterns and a last-pattern memory so the unit returns to your previous setting after power interruption. You can assign one pattern as your “favorite” for instant recall and access three directional quick-select options to focus left, right, or both.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e29 selectable flash patterns for different signaling needs\u003c\/li\u003e\n  \u003cli\u003eFavorite pattern memory for quick activation\u003c\/li\u003e\n  \u003cli\u003eThree directional quick-select buttons (left\/right\/center)\u003c\/li\u003e\n  \u003cli\u003eDigital display for clear pattern feedback\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and transfer these lights between vehicles?\u003c\/h3\u003e\n\u003cp\u003eInstallation uses suction cups that adhere to glass, so there’s no drilling or permanent mounting required. That makes removal and reinstallation straightforward when you need the strobes on another vehicle or stored safely when not in use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSuction-cup feet attach to front or rear windshields\u003c\/li\u003e\n  \u003cli\u003eNo-drill setup keeps vehicle surfaces intact\u003c\/li\u003e\n  \u003cli\u003eLightweight construction for easy lifting and repositioning\u003c\/li\u003e\n  \u003cli\u003eQuick-release suction design for fast transfers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the build quality and expected lifespan?\u003c\/h3\u003e\n\u003cp\u003eThe bars use a PC (polycarbonate) shell that resists warping in sunlight, and the internal LEDs are specified for long operational life. The design emphasizes a lightweight yet sturdy assembly suitable for mobile work environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePolycarbonate housing resists deformation from UV exposure\u003c\/li\u003e\n  \u003cli\u003eTRL LED modules with low power consumption\u003c\/li\u003e\n  \u003cli\u003eRated for approximately 50,000 operational hours\u003c\/li\u003e\n  \u003cli\u003eCompact, low-weight assembly for easy handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\nWho is this for\n\nThese XRIDONSEN dual 17\" strobe bars are aimed at drivers and operators who need temporary, high-visibility signaling without permanent installation: tow trucks, service vans, construction trucks, snow removal equipment, utility vehicles, ATVs, and fleet operators who move equipment between machines. If you want a portable, durable LED strobe solution with multiple flash patterns, directional control, and suction-cup mounting, these lights are built for that use case.\n\n\u003cp\u003e\u003cstrong\u003eKey specifications at a glance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConfiguration: two 17\" bars, blue and white LEDs\u003c\/li\u003e\n  \u003cli\u003eLED count: 40 per bar\u003c\/li\u003e\n  \u003cli\u003eController: digital display, 29 patterns, favorite and directional quick-selects\u003c\/li\u003e\n  \u003cli\u003eMounting: suction cups (no drilling required)\u003c\/li\u003e\n  \u003cli\u003eHousing: PC (polycarbonate) case\u003c\/li\u003e\n  \u003cli\u003eEstimated LED life: ~50,000 hours\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I move these lights between vehicles without tools?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — strong suction cups allow tool-free removal and reinstallation on different windshields.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the controller remember my last pattern?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the controller has last-pattern memory and lets you assign one favorite pattern.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"XRIDONSEN","offers":[{"title":"Default Title","offer_id":48083635470494,"sku":"B0CDRNG1QJ","price":79.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/xridonsen-front-view-dual-17-inch-strobes.jpg?v=1785834936","url":"https:\/\/northtrailauto.ca\/products\/xridonsen-17-40-led-blue-white-emergency-dash-strobe-bars-2-pack-suction-mount-29-patterns","provider":"North Trail Auto","version":"1.0","type":"link"}