{"product_id":"38-5-in-amber-78-led-strobe-light-bar-high-intensity-warning","title":"38.5 in Amber 78 LED Strobe Light Bar - High Intensity Warning","description":"\u003cp\u003eIn this review the 38.5 in amber strobe light bar is assessed for roadside and utility use; the bottom line is that it delivers exceptionally bright daytime visibility for a wide range of safety applications. Our review finds the unit best suited to drivers who need a quick, temporary rooftop warning light with several flash patterns and simple plug-and-play installation, and its 78 high-power LEDs are the single biggest reason to consider it if daytime visibility is your priority.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper visibility:\u003c\/strong\u003e The 78 high intensity LEDs are arranged in mirrored groups on the front and back so the bar warns traffic from both directions and remains bright enough for day use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy installation:\u003c\/strong\u003e Four large magnets with thick rubber suction pads and a 16.4 ft heavy-duty cable make temporary mounting fast and let users position the light without drilling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple patterns:\u003c\/strong\u003e The double-switch control on the 12-24V plug provides 20 selectable flash patterns and a memory function to recall the last used setting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction:\u003c\/strong\u003e The aluminum housing and IP67 waterproof rating mean the bar resists moisture and vibration for use in rain, fog, and snow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide compatibility:\u003c\/strong\u003e Works on 12-24V systems so it fits passenger trucks, tow vehicles, utility vans, and many construction vehicles without extra wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe light bar is best for drivers who need a strong, portable warning light: tow truck operators, construction crews, postal service vehicles, and anyone doing roadside work who wants fast attachment and clear daytime visibility. The long cable and magnetic base make it ideal for temporary use across different vehicles.\u003c\/p\u003e\u003cp\u003eIt is less suitable for buyers seeking a permanently mounted, hardwired rooftop light with concealed wiring or for fleets that require third-party mounting approvals. Also, users who need the absolute strongest magnets for high-speed use may want a model specifically advertised with heavy-duty permanent mounts.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVery bright output from 78 high-power LEDs provides strong daytime visibility.\u003c\/li\u003e\n\u003cli\u003eQuick magnet-on installation and a long 16.4 ft cable make it convenient to move between vehicles.\u003c\/li\u003e\n\u003cli\u003eTwenty flash patterns and memory recall give flexible signaling for different situations.\u003c\/li\u003e\n\u003cli\u003eIP67 waterproof aluminum housing adds durability for rough weather and vibration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMagnet strength receives mixed feedback, so attachment may feel less secure on some roofs at higher speeds.\u003c\/li\u003e\n\u003cli\u003eDesigned as a temporary magnetic mount rather than a permanent hardwired solution for fleet installs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e38.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED count\u003c\/td\u003e\n\u003ctd\u003e78 high-power LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e78W (1W per LED)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003eDC 12-24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003e4 x magnets with rubber suction cups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable\u003c\/td\u003e\n\u003ctd\u003e16.4 ft heavy-duty cable with plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress protection\u003c\/td\u003e\n\u003ctd\u003eIP67 waterproof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe 38.5 in amber 78 LED strobe bar is a practical, value-oriented choice for operators who need strong daytime visibility and flexible, temporary mounting. It combines a robust LED array, useful pattern selection, and weatherproof construction, making it a solid pick for roadside, construction, and utility use when permanent mounting is not required.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCan the light bar run on standard vehicle power?\u003c\/strong\u003e\u003cbr\u003eYes, it operates on DC 12-24V and uses a plug-in cigarette lighter style connection for quick setup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the magnets damage a vehicle roof?\u003c\/strong\u003e\u003cbr\u003eThe unit uses larger rubber-coated suction-style magnets to reduce the risk of scratches, but care should be taken on dirty or painted surfaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it remember the last flash pattern?\u003c\/strong\u003e\u003cbr\u003eYes, the plug control includes a memory function that recalls the last used pattern when powered on.\u003c\/p\u003e","brand":"ASPL","offers":[{"title":"Default Title","offer_id":48680461992155,"sku":"B097939ZF8","price":99.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61Hz3I3a9PL._AC_SL1500.jpg?v=1778715985","url":"https:\/\/gearmusthave.com\/products\/38-5-in-amber-78-led-strobe-light-bar-high-intensity-warning","provider":"GearMustHave","version":"1.0","type":"link"}