Designed for high quality and maintenance-free illumination in demanding industrial and hazardous area environments, Champ VMVL LED and PVML LED light fixtures with integral battery are ideal for indoor and outdoor emergency lighting applications, such as manufacturing plants, heavy industrial, chemical, petrochemical facilities, platforms, loading docks and parking areas. Lighting and back-up power are critical to any facility safety plan. That's why we've expanded our Crouse-Hinds series LED portfolio to include Champ VMVL LED hazardous area luminaires and Champ Pro PVML LED industrial luminaires with an integral battery back-up. In the event of power loss or power interruption, our Champ LEDs with battery back-up provide 90 minutes of emergency lighting.