{"product_id":"744mm-72w-amber-led-warning-lightbar","title":"744mm 72W Amber LED Warning Lightbar","description":"\u003cp\u003eThe \u003cstrong\u003eLED Autolamps LB744ACM amber warning lightbar\u003c\/strong\u003e provides 360-degree amber hazard warning from the vehicle roof during roadside work, traffic control operations and mobile works activities. At 744mm long it is a full-size roof bar suited to utes, trucks and fleet vehicles working in traffic control, civil, utility and council environments.\u003c\/p\u003e\n\u003cp\u003eThe bar is supplied with a four-point mounting bracket kit, using M8 bolts and coach bolts with mounting pads, washers and nuts, for fixed installation direct to the vehicle roof. The bracket is optional: the bar can also be mounted directly to roof bars, which is how UAGS generally fits it during vehicle fit-outs. A 50cm three-core cable connects the bar to the vehicle electrical system, and the low 45mm profile keeps installed height down on vehicles that work under height limits or carry other roof equipment.\u003c\/p\u003e\n\u003cp\u003eLight output comes from 72 x 1 watt LEDs with TIR optics behind a clear polycarbonate lens, producing amber output rated at 5750 lumen raw and 4320 lumen effective as supplied. Output is 360-degree omnidirectional, and 19 selectable flash patterns allow the bar to be configured to suit different operating conditions and vehicle setups. Two or more bars can be synchronised on patterns 1 to 12 via the pattern-select wire, keeping flash output matched across bars on the same vehicle.\u003c\/p\u003e\n\u003cp\u003eMultivolt 10-30V DC operation supports installation on both 12V and 24V vehicle electrical systems. Current draw is 4.5A at 13.8V DC and 2.3A at 28V DC.\u003c\/p\u003e\n\u003cp\u003eThe ABS base and aluminium thermal management carry an IP65 ingress protection rating with an operating temperature range of -40°C to +60°C, suiting exposed roof positions subject to dust, weather and vibration.\u003c\/p\u003e\n\u003cp\u003eThe supplied product data lists \u003cstrong\u003eECE R65\u003c\/strong\u003e and \u003cstrong\u003eECE R10\u003c\/strong\u003e approval and \u003cstrong\u003eSAE J845 Class 1\u003c\/strong\u003e compliance, with flash patterns 1 and 4 identified as the ECE R65 and SAE J845 Class 1 compliant patterns. These certifications relate to light output performance and electromagnetic compatibility as per the supplied product data.\u003c\/p\u003e\n\u003cp\u003eThe LB744ACM sits in the middle of the LED Autolamps amber lightbar range. For a longer bar with higher output, see the \u003ca href=\"\/products\/964mm-90w-amber-led-warning-lightbar\"\u003e\u003cstrong\u003e964mm 90W Amber LED Warning Lightbar\u003c\/strong\u003e\u003c\/a\u003e; for smaller vehicles or temporary use, see the \u003ca href=\"\/products\/380mm-42w-amber-led-magnetic-warning-minibar\"\u003e\u003cstrong\u003e380mm Amber LED Magnetic Warning Minibar\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eCommonly used on traffic control vehicles, civil fleet vehicles, utility vehicles and maintenance vehicles. Vehicle lighting requirements may vary by vehicle type, registration category, jurisdiction and intended use. Vehicle warning systems support visibility but do not replace a traffic management plan or traffic guidance scheme.\u003c\/p\u003e","brand":"LED AUTOLAMPS","offers":[{"title":"Default Title","offer_id":42197432270932,"sku":"LB744ACM","price":720.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/7389\/9860\/files\/LB744ACM_51222623-ae89-4d90-9fa9-2a54aa5bdd30.jpg?v=1751366588","url":"https:\/\/uags.com.au\/products\/744mm-72w-amber-led-warning-lightbar","provider":"UAG Services","version":"1.0","type":"link"}