The WF30RE is certified for use in hazardous environments by IECEx, ATEX, and CSA, designed to work safely in Zone 1 and Zone 2 gas-filled areas and Zone 21 and Zone 22 combustible dust environments. It is specially designed to allow for direct in-light recharging (do not charge while in dangerous environments) and the battery allows it to operate up to 120 hours and reach a maximum of 280 lumens. The temperature-resistant design and IP68 water and dust proof rating make this a perfect light for use in hazardous environments.