The Optronics LED Light Bars can be used for scene lighting and a variety of auxiliary lighting applications. With sizes and outputs ranging from 1,800 to 20,000 lm, there is a light bar to fit almost any space and need, the company says. The lamps are IP65 rated for dust and water resistance, and each comes with a no-hassle, one-diode lifetime warranty that includes a full lamp replacement if even one diode fails.