Certified safe for use in above- and below-ground hazardous locations where explosive gases and dusts may be present, the red Nightstick XPP-5418RX Intrinsically Safe Flashlight offers an output of 200 lumens, with a high-efficiency deep parabolic reflector for a long throw. Its glass-filled nylon polymer housing is IP67-rated dust-tight, waterproof, submersible to 3.3', and impact resistant from 6.6'. The light is controlled by a tailcap push-button switch, and you have a choice of momentary or constant-on activation.