Nightstick XPP-5420 Intrinsically Safe Flashlight 140 Lumens Flashlight cETLus, ATEX, IECEx, INMETRO and MSHA listed Intrinsically Safe Permissible Beam distance rated at 180 meters Engineered polymer housing 140 Lumens Flashlight cETLus, ATEX, IECEx & MSHA listed Intrinsically Safe for use in above & below ground hazardous locations where explosive gases & dusts may be present Beam distance rated at 180 meters Engineered polymer housing Powered by 3 AA Premium batteries (included)